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Solar storms may be invisible, but they can quietly knock out satellites, blackout power grids, and disrupt global communications. Scientists call this space weather—and for decades, it was hard to monitor in real time. That’s where the Daocheng Solar Radio Telescope (DSRT) comes in. Perched 3,820 meters above sea...

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Sinical

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67,918 просмотров • 8 месяцев назад •via X (Twitter)

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This new video, taken by NASA's Parker Solar Probe during its 21st close approach to the Sun, shows a stunning view of the Solar System from inside Mercury’s orbit. It captures solar phenomena like coronal streamers, a small coronal mass ejection, and high-energy particles streaking past the camera. Visible planets include Mercury, Venus, Saturn, Earth, Mars, and Jupiter. A comet, Tsuchinshan-ATLAS, briefly appears with its tail. These observations help us understand how the Sun affects space weather, satellites, astronauts, and Earth’s power grids. Parker Solar Probe is flying closer to the Sun than any spacecraft before it, eventually reaching within 6 million kilometers of the surface. Coronal streamers are bright, plasma-filled structures from the Sun’s outer atmosphere that stretch into space. High-energy particle streaks are due to solar energetic particles hitting the camera, essentially, you're watching radiation in real time. Tsuchinshan-ATLAS is a recently discovered comet, and its tail’s appearance in the video is a rare, spectacular moment. This data is crucial for understanding space weather, which can disrupt communication, GPS, and power systems on Earth.
1:19

This new video, taken by NASA's Parker Solar Probe during its 21st close approach to the Sun, shows a stunning view of the Solar System from inside Mercury’s orbit. It captures solar phenomena like coronal streamers, a small coronal mass ejection, and high-energy particles streaking past the camera. Visible planets include Mercury, Venus, Saturn, Earth, Mars, and Jupiter. A comet, Tsuchinshan-ATLAS, briefly appears with its tail. These observations help us understand how the Sun affects space weather, satellites, astronauts, and Earth’s power grids. Parker Solar Probe is flying closer to the Sun than any spacecraft before it, eventually reaching within 6 million kilometers of the surface. Coronal streamers are bright, plasma-filled structures from the Sun’s outer atmosphere that stretch into space. High-energy particle streaks are due to solar energetic particles hitting the camera, essentially, you're watching radiation in real time. Tsuchinshan-ATLAS is a recently discovered comet, and its tail’s appearance in the video is a rare, spectacular moment. This data is crucial for understanding space weather, which can disrupt communication, GPS, and power systems on Earth.

Erika 

38,506 просмотров • 1 год назад

The Kampala Entebbe Expressway is now illuminated, with the Northern Bypass set to follow suit. Given its cost-effectiveness and low maintenance, some may wonder why solar lighting wasn't utilized. The first challenge is solar energy, which faces intermittent generation and varying sun hours in different regions. In Kampala, the average sun hours generating light is 3.5 to 4 lux, compared to 6 in Northern Uganda. Seasonal variations further impact consistency, making maintaining the recommended 40-70 lux lighting for expressways throughout the night challenging. This inconsistency poses safety concerns on high-speed roads. Second challenge Vandalism is another issue, as batteries used in solar lighting can be targeted for resale at 12Volts /24Volts. Despite efforts to deter vandalism, the challenge persists. Telecom towers, which also use solar, avoid this issue due to continuous monitoring, which can't be done for a road with 180 lights and less marketable 48Volt inverters. These things are hard to sell. The final Challenge is maintenance and durability. Uganda is a country of pollen, dust and grime. Regular checks on battery efficiency, cleaning of solar panels, and monitoring darkness sensors are essential in our dusty environment. Standard lighting may be simpler to maintain, focusing mainly on the bulb. While solar may be unavoidable in remote and hard-to-reach areas, the initial installation cost, inconsistent light output and maintenance challenges currently make grid power a more practical choice. While there have been successful solar implementations on a global scale, the widespread adoption of solar technology is still in its nascent stages. Notable examples include the A14 in England, where a section incorporates solar lighting, a 24km expressway in Chile that utilizes solar panels, and a segment of Interstate 10 in Arizona dedicated to illuminating wildlife crossings using solar power. These cases illustrate promising strides in integrating solar solutions, yet comprehensive deployment is yet to reach maturity. The transition to renewable energy is seen as inevitable, but for now, standard roads are better suited for solar lighting with manageable lux and duration requirements, e.g. Kira Matugga KCCA roads.
4:43

The Kampala Entebbe Expressway is now illuminated, with the Northern Bypass set to follow suit. Given its cost-effectiveness and low maintenance, some may wonder why solar lighting wasn't utilized. The first challenge is solar energy, which faces intermittent generation and varying sun hours in different regions. In Kampala, the average sun hours generating light is 3.5 to 4 lux, compared to 6 in Northern Uganda. Seasonal variations further impact consistency, making maintaining the recommended 40-70 lux lighting for expressways throughout the night challenging. This inconsistency poses safety concerns on high-speed roads. Second challenge Vandalism is another issue, as batteries used in solar lighting can be targeted for resale at 12Volts /24Volts. Despite efforts to deter vandalism, the challenge persists. Telecom towers, which also use solar, avoid this issue due to continuous monitoring, which can't be done for a road with 180 lights and less marketable 48Volt inverters. These things are hard to sell. The final Challenge is maintenance and durability. Uganda is a country of pollen, dust and grime. Regular checks on battery efficiency, cleaning of solar panels, and monitoring darkness sensors are essential in our dusty environment. Standard lighting may be simpler to maintain, focusing mainly on the bulb. While solar may be unavoidable in remote and hard-to-reach areas, the initial installation cost, inconsistent light output and maintenance challenges currently make grid power a more practical choice. While there have been successful solar implementations on a global scale, the widespread adoption of solar technology is still in its nascent stages. Notable examples include the A14 in England, where a section incorporates solar lighting, a 24km expressway in Chile that utilizes solar panels, and a segment of Interstate 10 in Arizona dedicated to illuminating wildlife crossings using solar power. These cases illustrate promising strides in integrating solar solutions, yet comprehensive deployment is yet to reach maturity. The transition to renewable energy is seen as inevitable, but for now, standard roads are better suited for solar lighting with manageable lux and duration requirements, e.g. Kira Matugga KCCA roads.

Kiyaga Edwin Raymond

45,808 просмотров • 2 лет назад

Understanding Tonight’s Solar Storm and What It Means A G5 is the top of the scale, the kind of solar storm powerful enough to light up the skies across half a continent and, in extreme cases, mess with the infrastructure that quietly runs our world. It’s not science fiction; it’s space weather, and it’s happened before. Back in 1989, a storm of this strength knocked out power to six million people in Quebec for nearly a day. Go further back to 1859, the famous Carrington Event and you get telegraph wires bursting into flames and aurora visible in the Caribbean. On that scale, tonight’s storm doesn’t look apocalyptic, but it’s still serious. Right now, the readings have hit what’s considered a G4 to borderline G5 level. That means the Earth’s magnetic field is being hit hard by a burst of solar plasma and what scientists call a coronal mass ejection. Essentially, the Sun hurled a cloud of charged particles at us, and when it collides with our magnetosphere, it compresses it like a drum. Those magnetic fluctuations induce currents that can run through anything long and conductive…power lines, pipelines, satellites, even the ground itself. That’s why space weather alerts always talk about power grids and communication systems. Modern infrastructure is built to handle volatility, but not cosmic scale volatility. Grid operators are already shifting load and monitoring for those geomagnetically induced currents that caused so much trouble in 1989. Satellite operators are doing the same…tweaking orbits, rotating hardware, reducing exposure. The idea is to ride it out rather than resist it. For the rest of us, the biggest impact is aesthetic, aurora could be visible much farther south than usual, maybe as far as the Gulf states if conditions hold. It’s one of those rare nights where a solar event becomes a cultural one. But it’s also a quiet reminder of how thin our technological skin really is. A strong enough storm can reach across space and touch systems that feel untouchable like our grids, GPS, communications, even financial networks. The storm is expected to peak overnight into November 12, and while it likely won’t reach the catastrophic intensity of 1859 or even 1989, it’s strong enough to make the world pause and look up. For a few hours, the same force that powers life on Earth, the Sun itself becomes unpredictable again. Right now it’s a light show. But it’s also a humbling one. Every now and then, the universe reminds us that we’re not in control of as much as we think, we’re just living inside the weather system of a star. 🎥 Here’s actor Dennis Quaid talking about what a worst case scenario could look like if a truly massive solar storm ever hit.
2:20

Understanding Tonight’s Solar Storm and What It Means A G5 is the top of the scale, the kind of solar storm powerful enough to light up the skies across half a continent and, in extreme cases, mess with the infrastructure that quietly runs our world. It’s not science fiction; it’s space weather, and it’s happened before. Back in 1989, a storm of this strength knocked out power to six million people in Quebec for nearly a day. Go further back to 1859, the famous Carrington Event and you get telegraph wires bursting into flames and aurora visible in the Caribbean. On that scale, tonight’s storm doesn’t look apocalyptic, but it’s still serious. Right now, the readings have hit what’s considered a G4 to borderline G5 level. That means the Earth’s magnetic field is being hit hard by a burst of solar plasma and what scientists call a coronal mass ejection. Essentially, the Sun hurled a cloud of charged particles at us, and when it collides with our magnetosphere, it compresses it like a drum. Those magnetic fluctuations induce currents that can run through anything long and conductive…power lines, pipelines, satellites, even the ground itself. That’s why space weather alerts always talk about power grids and communication systems. Modern infrastructure is built to handle volatility, but not cosmic scale volatility. Grid operators are already shifting load and monitoring for those geomagnetically induced currents that caused so much trouble in 1989. Satellite operators are doing the same…tweaking orbits, rotating hardware, reducing exposure. The idea is to ride it out rather than resist it. For the rest of us, the biggest impact is aesthetic, aurora could be visible much farther south than usual, maybe as far as the Gulf states if conditions hold. It’s one of those rare nights where a solar event becomes a cultural one. But it’s also a quiet reminder of how thin our technological skin really is. A strong enough storm can reach across space and touch systems that feel untouchable like our grids, GPS, communications, even financial networks. The storm is expected to peak overnight into November 12, and while it likely won’t reach the catastrophic intensity of 1859 or even 1989, it’s strong enough to make the world pause and look up. For a few hours, the same force that powers life on Earth, the Sun itself becomes unpredictable again. Right now it’s a light show. But it’s also a humbling one. Every now and then, the universe reminds us that we’re not in control of as much as we think, we’re just living inside the weather system of a star. 🎥 Here’s actor Dennis Quaid talking about what a worst case scenario could look like if a truly massive solar storm ever hit.

EndGame Macro

40,832 просмотров • 9 месяцев назад

☀️ The Sun Just Sent a Heart-Shaped Warning to Earth… And We’re Only Seeing It Now! 🔥 💥 Something incredible just came into view. NASA’s Solar Dynamics Observatory captured a massive, heart-shaped coronal hole on the Sun—and it’s like nothing we’ve seen before. But here’s the twist: this footage is from September, and we’re only seeing it now. Why the delay? The recent 43-day US government shutdown paused the scientists who normally release these videos, leaving this cosmic spectacle hidden for weeks. So what’s a coronal hole? Despite its dark, ominous appearance, it’s not a hole in the Sun—it’s a region where the Sun’s outer atmosphere is cooler and less dense. More importantly, these holes act as “open doors” for solar wind, streams of charged particles that race through space. This particular hole was huge—many times bigger than Earth—and when its solar wind hit our planet around September 14-15, it triggered a powerful G3 geomagnetic storm, lighting up the sky with Northern Lights far farther south than usual. The Sun has sent its message… but what does it mean for us? Scientists are still studying the full effects. Meanwhile, this heart-shaped cosmic shadow reminds us how small and fragile Earth is in the face of our star’s immense power. 👀
0:21

☀️ The Sun Just Sent a Heart-Shaped Warning to Earth… And We’re Only Seeing It Now! 🔥 💥 Something incredible just came into view. NASA’s Solar Dynamics Observatory captured a massive, heart-shaped coronal hole on the Sun—and it’s like nothing we’ve seen before. But here’s the twist: this footage is from September, and we’re only seeing it now. Why the delay? The recent 43-day US government shutdown paused the scientists who normally release these videos, leaving this cosmic spectacle hidden for weeks. So what’s a coronal hole? Despite its dark, ominous appearance, it’s not a hole in the Sun—it’s a region where the Sun’s outer atmosphere is cooler and less dense. More importantly, these holes act as “open doors” for solar wind, streams of charged particles that race through space. This particular hole was huge—many times bigger than Earth—and when its solar wind hit our planet around September 14-15, it triggered a powerful G3 geomagnetic storm, lighting up the sky with Northern Lights far farther south than usual. The Sun has sent its message… but what does it mean for us? Scientists are still studying the full effects. Meanwhile, this heart-shaped cosmic shadow reminds us how small and fragile Earth is in the face of our star’s immense power. 👀

Astronomy Vibes

71,336 просмотров • 9 месяцев назад

Many have whistleblown to me that diesel generators are brought into solar complexes to bump up their numbers / fill in for the 16 hours a day they aren’t generating power IF the sun is out. For anyone familiar with Upstate NY… the sun is never out here. Ever. We have similar sunshine to Seattle, Washington. That’s why commercial solar only generates at 15% of its annual potential here. It’s not a grid fix and the powers-that-be know it.
2:38

Many have whistleblown to me that diesel generators are brought into solar complexes to bump up their numbers / fill in for the 16 hours a day they aren’t generating power IF the sun is out. For anyone familiar with Upstate NY… the sun is never out here. Ever. We have similar sunshine to Seattle, Washington. That’s why commercial solar only generates at 15% of its annual potential here. It’s not a grid fix and the powers-that-be know it.

Alex Fasulo

37,929 просмотров • 3 месяцев назад

Meta is planning to power its AI data centers with solar energy beamed from space. If it works, solar farms could produce power 24/7 without batteries or backup generators. The company behind it all is Overview Energy -- they want to launch 1,000 satellites into orbit, 22,000 miles above the equator, where sunlight is constant. For context, Meta's data centers used over 18,000 gigawatt-hours of electricity last year. Enough to power 1.7 million American homes for a year. Each satellite collects solar energy, converts it into a wide beam of near-infrared light, and aims it at existing solar farms on the ground. The farms convert the light into electricity, just like they do with sunlight. Unlike high-power lasers or microwave beams, this infrared light is safe enough to stare directly into. Solar farms normally sit idle at night, so this system fixes that... from space. Really fascinating tech.
0:54

Meta is planning to power its AI data centers with solar energy beamed from space. If it works, solar farms could produce power 24/7 without batteries or backup generators. The company behind it all is Overview Energy -- they want to launch 1,000 satellites into orbit, 22,000 miles above the equator, where sunlight is constant. For context, Meta's data centers used over 18,000 gigawatt-hours of electricity last year. Enough to power 1.7 million American homes for a year. Each satellite collects solar energy, converts it into a wide beam of near-infrared light, and aims it at existing solar farms on the ground. The farms convert the light into electricity, just like they do with sunlight. Unlike high-power lasers or microwave beams, this infrared light is safe enough to stare directly into. Solar farms normally sit idle at night, so this system fixes that... from space. Really fascinating tech.

Rowan Cheung

69,397 просмотров • 3 месяцев назад

I spent all my #Fable5 credits on this, but it was worth it. I've built a live 3D map of everything flying around Earth, and it's finally online.I call it #SpaceSentinel 🛰️ The main dashboard shows the globe with nearly 20,000 real satellites, all tracked in real time. Tap any of them and you'll see what it is, who owns it, and where it's headed. Other stuff you can do: 🌍 Watch satellites, the ISS and space junk move across the sky. 🪐 Fly out to every planet, the Sun and the Moon, each with its real day and night. ☄️ Track close asteroids, rocket launches and auroras. ☀️ Space weather (solar storms, sunspots, CMEs). 🕳️ Black holes (Sgr A*, M87*) and even the Voyagers out in deep space, in the solar system view. All #REAL data, live, straight from CelesTrak, NASA, JPL, NOAA and ESA. 👉 Link in comments.
1:45

I spent all my #Fable5 credits on this, but it was worth it. I've built a live 3D map of everything flying around Earth, and it's finally online.I call it #SpaceSentinel 🛰️ The main dashboard shows the globe with nearly 20,000 real satellites, all tracked in real time. Tap any of them and you'll see what it is, who owns it, and where it's headed. Other stuff you can do: 🌍 Watch satellites, the ISS and space junk move across the sky. 🪐 Fly out to every planet, the Sun and the Moon, each with its real day and night. ☄️ Track close asteroids, rocket launches and auroras. ☀️ Space weather (solar storms, sunspots, CMEs). 🕳️ Black holes (Sgr A*, M87*) and even the Voyagers out in deep space, in the solar system view. All #REAL data, live, straight from CelesTrak, NASA, JPL, NOAA and ESA. 👉 Link in comments.

Knightama

17,855 просмотров • 1 месяц назад

The Younger Dryas was not a single event. Randall Carlson argues it was bookended by two separate catastrophes - one at its onset approximately 12,800 years ago, where the proxy evidence for a cosmic impact is now substantial, and one at its termination approximately 11,700 years ago, where the picture is less clear. For the end of the Younger Dryas, Randall finds Robert Schoch's solar event hypothesis genuinely compelling. The proxy evidence for a cosmic impact at the termination is not as strong as at the onset, which leaves room for a different mechanism. What has emerged from solar observing satellites deployed in recent decades is a more dynamic and variable sun than previously modelled - one capable of producing significant coronal mass ejections and solar storms. Critically, there appears to be a correlation between cometary material falling into the sun and reactive events in the chromosphere that translate into exactly those kinds of solar outbursts. If a fragmenting comet was responsible for the onset of the Younger Dryas, the debris trail it left behind may have continued interacting with the solar system - and potentially with the sun itself - in ways that contributed to the abrupt warming event that ended it.
0:53

The Younger Dryas was not a single event. Randall Carlson argues it was bookended by two separate catastrophes - one at its onset approximately 12,800 years ago, where the proxy evidence for a cosmic impact is now substantial, and one at its termination approximately 11,700 years ago, where the picture is less clear. For the end of the Younger Dryas, Randall finds Robert Schoch's solar event hypothesis genuinely compelling. The proxy evidence for a cosmic impact at the termination is not as strong as at the onset, which leaves room for a different mechanism. What has emerged from solar observing satellites deployed in recent decades is a more dynamic and variable sun than previously modelled - one capable of producing significant coronal mass ejections and solar storms. Critically, there appears to be a correlation between cometary material falling into the sun and reactive events in the chromosphere that translate into exactly those kinds of solar outbursts. If a fragmenting comet was responsible for the onset of the Younger Dryas, the debris trail it left behind may have continued interacting with the solar system - and potentially with the sun itself - in ways that contributed to the abrupt warming event that ended it.

Randall Carlson

16,433 просмотров • 4 месяцев назад

Using Grok build, now we were able to cross the magnetosphere data (from ACE and Solar-1 satellites) which shown the magnetic field lines of the Earth .... with the BOM (bureau of meteorology Australia) magnetopause feed ------ the BOM shows the standoff distance of the edge of the magnetosphere ----- the area called the "magnetopause". Now we get to see the buffeting blasts of solar wind and charged particles when they hit Earth (coming from the sun). This then perturbs the electromagnetic field lines of Earth shown by ACE and Solar-1 -- and that vibration is carried on down to the CORE OF THE EARTH! Also added in the ability to turn off Earth (transparent) so we can see inside Earth down to the calculations most people never even get to see -- and see it get vibrated , plucked like strings on a guitar! The BOM data, as well as the ACE, and Solar-1 data are all real time, and can be set to update every 1minute to every hour! The projected trail of the magnetic field around Earth is just an approximation, but it set to also vibrate along with the BOM data showing the magnetopause compression / expansion when strong solar winds, or large particle storms hit. Simply put, summed up, using Grok we were able to rebuild the old school Japanese NICT site, make it fully 3D interactive, and add in the BOM to make a new form of data observation where both the magnetopause, and magnetosphere data are combined into one, displayed on the same screen at the same time!!!!!!!!!!!!!! Both feeds can be toggled on / off so as to view one or the other as well if the user wishes! I will release this to the public for free along with the Solar and Earthquake programs very soon!
1:27

Using Grok build, now we were able to cross the magnetosphere data (from ACE and Solar-1 satellites) which shown the magnetic field lines of the Earth .... with the BOM (bureau of meteorology Australia) magnetopause feed ------ the BOM shows the standoff distance of the edge of the magnetosphere ----- the area called the "magnetopause". Now we get to see the buffeting blasts of solar wind and charged particles when they hit Earth (coming from the sun). This then perturbs the electromagnetic field lines of Earth shown by ACE and Solar-1 -- and that vibration is carried on down to the CORE OF THE EARTH! Also added in the ability to turn off Earth (transparent) so we can see inside Earth down to the calculations most people never even get to see -- and see it get vibrated , plucked like strings on a guitar! The BOM data, as well as the ACE, and Solar-1 data are all real time, and can be set to update every 1minute to every hour! The projected trail of the magnetic field around Earth is just an approximation, but it set to also vibrate along with the BOM data showing the magnetopause compression / expansion when strong solar winds, or large particle storms hit. Simply put, summed up, using Grok we were able to rebuild the old school Japanese NICT site, make it fully 3D interactive, and add in the BOM to make a new form of data observation where both the magnetopause, and magnetosphere data are combined into one, displayed on the same screen at the same time!!!!!!!!!!!!!! Both feeds can be toggled on / off so as to view one or the other as well if the user wishes! I will release this to the public for free along with the Solar and Earthquake programs very soon!

Dutchsinse

10,820 просмотров • 17 дней назад

Here is a 3D visualization of the coming solar storm using model parameters from NASA's run, NOAA's run (shown below), and the coronagraph views from STEREO-A/COR2 and SOHO/LASCO. The storm is expected to hit Earth early December 9. The 3D visualization clearly shows the low inclination orientation of the solar slinky core inside the larger storm envelope. Of course, the earlier eruption that erupted to the northeast, might deflect this structure a little bit, but likely that will only make the structure move more towards the ecliptic plane, which will give us a larger chance of crossing through the solar slinky core. One nice thing about low inclination flux rope cores is that they almost ALWAYS have southward field in them at some point. So this is good news for aurora photographers-- as long as this solar storm stays true to its launch trajectory and inclination, we could see some organized southward pointed magnetic field. Considering this solar storm is fast-- that usually indicates the storm will not deviate much from its original launch trajectory! Here is the link to a static frame of the 3D frame visualization so you can fly around it yourself:
0:36

Here is a 3D visualization of the coming solar storm using model parameters from NASA's run, NOAA's run (shown below), and the coronagraph views from STEREO-A/COR2 and SOHO/LASCO. The storm is expected to hit Earth early December 9. The 3D visualization clearly shows the low inclination orientation of the solar slinky core inside the larger storm envelope. Of course, the earlier eruption that erupted to the northeast, might deflect this structure a little bit, but likely that will only make the structure move more towards the ecliptic plane, which will give us a larger chance of crossing through the solar slinky core. One nice thing about low inclination flux rope cores is that they almost ALWAYS have southward field in them at some point. So this is good news for aurora photographers-- as long as this solar storm stays true to its launch trajectory and inclination, we could see some organized southward pointed magnetic field. Considering this solar storm is fast-- that usually indicates the storm will not deviate much from its original launch trajectory! Here is the link to a static frame of the 3D frame visualization so you can fly around it yourself:

Dr. Tamitha Skov

18,461 просмотров • 8 месяцев назад

Picture this: a massive solar storm erupts, unleashing chaos that knocks out your electricity, wipes out the internet, and scrambles GPS signals—all from millions of miles away.Welcome to the wild world of space weather, where the Sun's fiery tantrums can cripple power grids, silence communications, and send satellites spiraling into disarray.Rising to the occasion, NASA scientists at the University of Iowa are crafting cutting-edge, pocket-sized magnetic field sensors—ingenious devices designed to decode the mysteries of these cosmic disturbances with pinpoint precision.This breakthrough won't just shield our tech-dependent lives on Earth; it'll be a lifesaver for astronauts venturing back to the Moon and onward to Mars, ensuring they navigate the stars without getting fried by the Sun's unpredictable fury. NASA
0:22

Picture this: a massive solar storm erupts, unleashing chaos that knocks out your electricity, wipes out the internet, and scrambles GPS signals—all from millions of miles away.Welcome to the wild world of space weather, where the Sun's fiery tantrums can cripple power grids, silence communications, and send satellites spiraling into disarray.Rising to the occasion, NASA scientists at the University of Iowa are crafting cutting-edge, pocket-sized magnetic field sensors—ingenious devices designed to decode the mysteries of these cosmic disturbances with pinpoint precision.This breakthrough won't just shield our tech-dependent lives on Earth; it'll be a lifesaver for astronauts venturing back to the Moon and onward to Mars, ensuring they navigate the stars without getting fried by the Sun's unpredictable fury. NASA

Black Hole

30,317 просмотров • 9 месяцев назад

You will remember that a month or two ago, I posted about the solar system at my home in Johannesburg, which has allowed me to hardly use Eskom or City Power because it generates enough energy for my entire usage, including powering geysers. After that post, one of you on this page, a solar expert, reached out privately and advised me to remove the electric geysers from the main solar system. He said the solar batteries were doing too many cycles because they were powering the geysers, and that this would shorten their lifespan. His advice was simple, remove the geysers from the battery load if I wanted the batteries to last the full period that they are built for. I took that advice seriously. I then asked my plumber, Shanil, who owns Metro Plumbers, to guide me on where to get high-quality solar geysers in Johannesburg so that I could replace the electric ones. Shanil told me about a new technology called the Elon Smart Solar PV System. He explained that it is much cheaper than buying completely new solar geysers. Instead of replacing the electric geyser, you simply buy the Elon unit, which comes with its own solar panels, and it is fitted onto your existing electric geyser. That is what I did. I have now removed all four electric geysers from the home solar system that powers my home. Each of them has been converted using the Elon Smart Solar PV technology. They are now powered by their own dedicated solar panels. The four geysers are running on a total of thirteen panels. So what this means is that I will never use Eskom or City Power again because in the past, when it was cloudy for three or four days, I would return to the grid to assist the batteries. This was happening because the batteries were carrying a heavy load that included four geysers. Now that the geysers have been removed from the main solar system and converted to their own dedicated solar supply, I will never return to Eskom or City Power. Even on cloudy days unless the solar system breaks down. The system is able to generate enough power for everything that I need. I also use a gas cooker, which helps reduce the electrical load. I hope this information helps you. If I had gone for the top-quality geysers that are exclusively solar, I would have paid between R25,000 and R30,000 per geyser. That would have come to around R120,000 for four geysers. Of course, there are cheaper solar geysers that you can get, but they are cheaper for a reason. So, in essence, I saved half the amount I would have paid for the geysers if I had chosen top-quality solar geysers. If you are in Johannesburg and you are interested, Shanil’s number is +27 (76) 890-5582. He can do the work for you. The gadgets and their panels cost R60,000 from Plumbing Supplies Sanitaryware Centre in Woodmead. So I have had the system in place for a week now and it is working very well. I have deliberately allowed all the geysers to continue heating so that I could test whether everything is functioning correctly, and the water is as hot as it should be. So that is the story. I thought I should share it with you for those who might want to reduce their bills. P/s The other interesting key feature of this system is that I can control it from my phone. If it is very cloudy and the water is not as hot as I want it to be, I can simply go onto the app and instruct that particular geyser to use the grid. Unlike my previous setup, where I had to switch the whole home solar system onto the grid, now each individual geyser can independently switch to the grid and heat the water to a temperature that I have set. Once the water reaches that set temperature, it automatically disconnects. I can also decide to switch off a geyser from using electricity, in my case from my solar system, or for those who do not have solar systems, from Eskom. In the same way, I can switch it off from using the solar panels. For instance, if there are four geysers and one of them is in a bedroom that is not being used, I can switch off that geyser completely so that it is not heating water unnecessarily. This gives you control, flexibility, and saves you a lot of money in the long run. You can read more about this technology here;
0:23

You will remember that a month or two ago, I posted about the solar system at my home in Johannesburg, which has allowed me to hardly use Eskom or City Power because it generates enough energy for my entire usage, including powering geysers. After that post, one of you on this page, a solar expert, reached out privately and advised me to remove the electric geysers from the main solar system. He said the solar batteries were doing too many cycles because they were powering the geysers, and that this would shorten their lifespan. His advice was simple, remove the geysers from the battery load if I wanted the batteries to last the full period that they are built for. I took that advice seriously. I then asked my plumber, Shanil, who owns Metro Plumbers, to guide me on where to get high-quality solar geysers in Johannesburg so that I could replace the electric ones. Shanil told me about a new technology called the Elon Smart Solar PV System. He explained that it is much cheaper than buying completely new solar geysers. Instead of replacing the electric geyser, you simply buy the Elon unit, which comes with its own solar panels, and it is fitted onto your existing electric geyser. That is what I did. I have now removed all four electric geysers from the home solar system that powers my home. Each of them has been converted using the Elon Smart Solar PV technology. They are now powered by their own dedicated solar panels. The four geysers are running on a total of thirteen panels. So what this means is that I will never use Eskom or City Power again because in the past, when it was cloudy for three or four days, I would return to the grid to assist the batteries. This was happening because the batteries were carrying a heavy load that included four geysers. Now that the geysers have been removed from the main solar system and converted to their own dedicated solar supply, I will never return to Eskom or City Power. Even on cloudy days unless the solar system breaks down. The system is able to generate enough power for everything that I need. I also use a gas cooker, which helps reduce the electrical load. I hope this information helps you. If I had gone for the top-quality geysers that are exclusively solar, I would have paid between R25,000 and R30,000 per geyser. That would have come to around R120,000 for four geysers. Of course, there are cheaper solar geysers that you can get, but they are cheaper for a reason. So, in essence, I saved half the amount I would have paid for the geysers if I had chosen top-quality solar geysers. If you are in Johannesburg and you are interested, Shanil’s number is +27 (76) 890-5582. He can do the work for you. The gadgets and their panels cost R60,000 from Plumbing Supplies Sanitaryware Centre in Woodmead. So I have had the system in place for a week now and it is working very well. I have deliberately allowed all the geysers to continue heating so that I could test whether everything is functioning correctly, and the water is as hot as it should be. So that is the story. I thought I should share it with you for those who might want to reduce their bills. P/s The other interesting key feature of this system is that I can control it from my phone. If it is very cloudy and the water is not as hot as I want it to be, I can simply go onto the app and instruct that particular geyser to use the grid. Unlike my previous setup, where I had to switch the whole home solar system onto the grid, now each individual geyser can independently switch to the grid and heat the water to a temperature that I have set. Once the water reaches that set temperature, it automatically disconnects. I can also decide to switch off a geyser from using electricity, in my case from my solar system, or for those who do not have solar systems, from Eskom. In the same way, I can switch it off from using the solar panels. For instance, if there are four geysers and one of them is in a bedroom that is not being used, I can switch off that geyser completely so that it is not heating water unnecessarily. This gives you control, flexibility, and saves you a lot of money in the long run. You can read more about this technology here;

Hopewell Chin’ono

67,943 просмотров • 9 месяцев назад

Elon Musk: Everything is solar power. The rest is noise. “The sun is about 99.8% of the mass of the solar system. Jupiter's about 0.1% and everything else is in the remaining 0.1%, and we are much less than 0.1%. So, if you burnt all of the mass of the solar system, then the total energy produced by the sun would still round up to 100%. If you just burnt Earth, the whole planet, and burnt Jupiter, which is very big and quite challenging to burn, turn Jupiter into a thermonuclear reactor, the sun is 99.8% of the mass of the solar system and everything else is in the miscellaneous category. Basically, no matter what you do, total energy produced in our solar system rounds up to 100% from the sun. You could even throw another Jupiter in, so we're going to snag a Jupiter from somewhere else, you could teleport two more Jupiters into our solar system, burn them, and the sun would still round up to 100%. As long as you're at 99.6%, you're still rounding up to 100%. Maybe that gives some perspective of why solar is really the thing that matters. And, as soon as you start thinking about things at a grander scale, like Kardashev Scale 2 civilizations, it becomes very, very obvious. I'm not saying anything that's new, by the way. Anyone who studies physics has known this for a very long time. In fact, Kardashev, a Russian physicist who came up with this idea, I think, in the 1960s, just as a way to classify civilizations, where Kardashev Scale 1 would be, you've harnessed most of the energy of the planet, Kardashev Scale 2, you've harnessed most of the energy of your sun, Kardashev 3, you've harnessed most of the energy of a galaxy. Now we're only about 1% or a few percent of Kardashev Scale 1 right now, optimistically. But as soon as you go to Kardashev Scale 2, where you're talking about the power of the sun, then you're really just saying everything is solar power and the rest is in the noise. Like, the sun produces about a billion times, or call it well over a billion times more energy than everything on Earth combined.” All-In Podcast, October 31, 2025
2:11

Elon Musk: Everything is solar power. The rest is noise. “The sun is about 99.8% of the mass of the solar system. Jupiter's about 0.1% and everything else is in the remaining 0.1%, and we are much less than 0.1%. So, if you burnt all of the mass of the solar system, then the total energy produced by the sun would still round up to 100%. If you just burnt Earth, the whole planet, and burnt Jupiter, which is very big and quite challenging to burn, turn Jupiter into a thermonuclear reactor, the sun is 99.8% of the mass of the solar system and everything else is in the miscellaneous category. Basically, no matter what you do, total energy produced in our solar system rounds up to 100% from the sun. You could even throw another Jupiter in, so we're going to snag a Jupiter from somewhere else, you could teleport two more Jupiters into our solar system, burn them, and the sun would still round up to 100%. As long as you're at 99.6%, you're still rounding up to 100%. Maybe that gives some perspective of why solar is really the thing that matters. And, as soon as you start thinking about things at a grander scale, like Kardashev Scale 2 civilizations, it becomes very, very obvious. I'm not saying anything that's new, by the way. Anyone who studies physics has known this for a very long time. In fact, Kardashev, a Russian physicist who came up with this idea, I think, in the 1960s, just as a way to classify civilizations, where Kardashev Scale 1 would be, you've harnessed most of the energy of the planet, Kardashev Scale 2, you've harnessed most of the energy of your sun, Kardashev 3, you've harnessed most of the energy of a galaxy. Now we're only about 1% or a few percent of Kardashev Scale 1 right now, optimistically. But as soon as you go to Kardashev Scale 2, where you're talking about the power of the sun, then you're really just saying everything is solar power and the rest is in the noise. Like, the sun produces about a billion times, or call it well over a billion times more energy than everything on Earth combined.” All-In Podcast, October 31, 2025

ELON CLIPS

15,113,082 просмотров • 9 месяцев назад

MOON MYSTERY DEEPENS: IT’S TOO BIG, TOO WEIRD, TOO PERFECT Our Moon is officially the drama queen of the Solar System. For starters, it’s way too big for its place, about a quarter the size of Earth, and orbits in a perfect little circle like it’s showing off. And it just happens to look exactly the same size as the Sun from our POV. Scientists call a “cosmic coincidence,” but conspiracy fans call it “definitely suspicious.” The leading theory is that the Moon was born from a cataclysmic smash-up between early Earth and a Mars-sized body named Theia. But here’s where it gets juicy: Apollo missions once crashed spacecraft into the Moon, and it “rang” for hours. Scientists said it was like “a bell,” which sounds spooky until you realize it’s just because the Moon is bone-dry and cracked like a giant space gong, not hollow like sci-fi claims. So is the Moon an alien surveillance base? Scientists say no, but if it winks at you tonight, maybe close the curtains. Source: Filip Zieba
4:51

MOON MYSTERY DEEPENS: IT’S TOO BIG, TOO WEIRD, TOO PERFECT Our Moon is officially the drama queen of the Solar System. For starters, it’s way too big for its place, about a quarter the size of Earth, and orbits in a perfect little circle like it’s showing off. And it just happens to look exactly the same size as the Sun from our POV. Scientists call a “cosmic coincidence,” but conspiracy fans call it “definitely suspicious.” The leading theory is that the Moon was born from a cataclysmic smash-up between early Earth and a Mars-sized body named Theia. But here’s where it gets juicy: Apollo missions once crashed spacecraft into the Moon, and it “rang” for hours. Scientists said it was like “a bell,” which sounds spooky until you realize it’s just because the Moon is bone-dry and cracked like a giant space gong, not hollow like sci-fi claims. So is the Moon an alien surveillance base? Scientists say no, but if it winks at you tonight, maybe close the curtains. Source: Filip Zieba

Mario Nawfal

118,454 просмотров • 1 год назад

🇺🇸 ELON'S INTERSTELLAR PLAN: TESLA + SPACEX + xAI TO BUILD SUN-POWERED AI IN SPACE Elon is not just building companies anymore. He's building the actual infrastructure of the post-human era: Giant solar arrays + supercomputers orbiting the sun, powered by Tesla batteries/solar, launched by SpaceX, running xAI models. “I think that there's increasingly a convergence between SpaceX and Tesla and xAI in that if the future is solar-powered AI satellites. Which it pretty much needs to be in order to harness a non-trivial amount of the energy of the sun, you have to move to solar-powered AI satellites in deep space, which is a confluence of Tesla expertise and SpaceX expertise, and xAI on the AI front. It does feel like over time there's somewhat of a convergence there.” Then he flexed hard on Tesla: “We're making great progress with autonomous driving… You can literally download the Tesla app. Definitely try it out… We've made a lot of progress with electric vehicles, with battery packs and solar, and very much so with self-driving. Basically, real-world AI. Tesla is the world leader in real-world AI, I would say.” The 3 companies were never separate; they were always pieces of the same insane endgame. And Tesla's real-world AI (robots, cars, Optimus) is already the undisputed king. The convergence is happening right in front of us. Source: Nikhil Kamath, Elon Musk
1:34

🇺🇸 ELON'S INTERSTELLAR PLAN: TESLA + SPACEX + xAI TO BUILD SUN-POWERED AI IN SPACE Elon is not just building companies anymore. He's building the actual infrastructure of the post-human era: Giant solar arrays + supercomputers orbiting the sun, powered by Tesla batteries/solar, launched by SpaceX, running xAI models. “I think that there's increasingly a convergence between SpaceX and Tesla and xAI in that if the future is solar-powered AI satellites. Which it pretty much needs to be in order to harness a non-trivial amount of the energy of the sun, you have to move to solar-powered AI satellites in deep space, which is a confluence of Tesla expertise and SpaceX expertise, and xAI on the AI front. It does feel like over time there's somewhat of a convergence there.” Then he flexed hard on Tesla: “We're making great progress with autonomous driving… You can literally download the Tesla app. Definitely try it out… We've made a lot of progress with electric vehicles, with battery packs and solar, and very much so with self-driving. Basically, real-world AI. Tesla is the world leader in real-world AI, I would say.” The 3 companies were never separate; they were always pieces of the same insane endgame. And Tesla's real-world AI (robots, cars, Optimus) is already the undisputed king. The convergence is happening right in front of us. Source: Nikhil Kamath, Elon Musk

Mario Nawfal

30,827 просмотров • 9 месяцев назад

Wind and solar look cheap on paper, but only because their true costs are hidden. Power grids must balance supply and demand every second. Wind and solar cannot do that. Their output follows the weather, which is variable. So every megawatt of wind or solar requires a matching megawatt of reliable backup. A 100 MW wind farm does not replace a 100 MW gas plant. The gas plant still has to be built, staffed, fueled and kept ready at all times. Consumers are effectively paying for two systems, but only one is accounted for. Think of it like hiring a worker who only shows up 30% of the time. The hourly wage looks cheap, but you still need a fully trained backup worker available 24-7 to fill in for the other 70%. That backup is required and still costs money even when sitting idle. But the extra cost is ignored. This accounting trick explains why renewables look inexpensive in charts, while electricity prices soar in grids that rely heavily on them. Globally, the renewable failure is clear. In 2024, solar supplied just 1.4% of global primary energy. Wind supplied about 1.5%. Fossil fuels still provided around 87%. This is not a global energy transition. It is a costly experiment played by a handful of Western economies.
1:12

Wind and solar look cheap on paper, but only because their true costs are hidden. Power grids must balance supply and demand every second. Wind and solar cannot do that. Their output follows the weather, which is variable. So every megawatt of wind or solar requires a matching megawatt of reliable backup. A 100 MW wind farm does not replace a 100 MW gas plant. The gas plant still has to be built, staffed, fueled and kept ready at all times. Consumers are effectively paying for two systems, but only one is accounted for. Think of it like hiring a worker who only shows up 30% of the time. The hourly wage looks cheap, but you still need a fully trained backup worker available 24-7 to fill in for the other 70%. That backup is required and still costs money even when sitting idle. But the extra cost is ignored. This accounting trick explains why renewables look inexpensive in charts, while electricity prices soar in grids that rely heavily on them. Globally, the renewable failure is clear. In 2024, solar supplied just 1.4% of global primary energy. Wind supplied about 1.5%. Fossil fuels still provided around 87%. This is not a global energy transition. It is a costly experiment played by a handful of Western economies.

Electroverse

20,738 просмотров • 3 месяцев назад

Earth Could Survive the Sun's Death: New Models Offer Hope 🟠 Our planet has a chance of surviving the Sun's transformation into a red giant and avoiding total destruction in its thermonuclear inferno. Earth's ultimate fate will be determined by a delicate balance between the gravitational pull of the swelling star and its loss of mass; as the star loses mass, its gravitational grip will weaken, allowing the planet to drift to a safer orbit. Astronomers from KU Leuven (Belgium) have revised predictions regarding the future of the Solar System. They conducted gravitational simulations that accounted for the internal structure of aging stars, and their findings were published in the journal *Astronomy & Astrophysics*. In approximately five billion years, the Sun will exhaust the hydrogen fuel in its core, causing it to expand hundreds of times in size and transform into a massive red giant. At that point, a "tug-of-war" will begin within the Solar System, the outcome of which will decide Earth's fate. On one hand, the star's massive expansion will generate powerful tidal effects that act to slow Earth down and drag it inward. On the other hand, the star will actively shed its outer layers into space via powerful stellar winds. As it loses mass, the Sun will become lighter and its gravitational grip will weaken, enabling Earth to migrate further out into the Solar System. Updated calculations indicate that the effect of the Sun's mass loss could counteract tidal drag; in this scenario, our planet would have time to shift to a more distant orbit lying just beyond the radius of the expanded star. To validate their theoretical calculations, the scientists turned to actual observations of the dying giant star L2 Puppis, located 200 light-years away. In the past, it closely resembled the Sun, but now it is rapidly losing mass and is surrounded by a dust disk in which a large planet orbits. The fact that this world survived gives scientists strong grounds to hope that Earth might also be saved. However, there is no cause for optimism regarding our own system's neighbors: computer simulations indicate that Mercury and Venus will inevitably be completely consumed by the flames of the dying star. The launch of the PLATO space telescope will help settle the debate about our planet's future once and for all. It is scheduled to enter orbit next year to search for exop всяlanets around aging stars. 🌙
0:40

Earth Could Survive the Sun's Death: New Models Offer Hope 🟠 Our planet has a chance of surviving the Sun's transformation into a red giant and avoiding total destruction in its thermonuclear inferno. Earth's ultimate fate will be determined by a delicate balance between the gravitational pull of the swelling star and its loss of mass; as the star loses mass, its gravitational grip will weaken, allowing the planet to drift to a safer orbit. Astronomers from KU Leuven (Belgium) have revised predictions regarding the future of the Solar System. They conducted gravitational simulations that accounted for the internal structure of aging stars, and their findings were published in the journal *Astronomy & Astrophysics*. In approximately five billion years, the Sun will exhaust the hydrogen fuel in its core, causing it to expand hundreds of times in size and transform into a massive red giant. At that point, a "tug-of-war" will begin within the Solar System, the outcome of which will decide Earth's fate. On one hand, the star's massive expansion will generate powerful tidal effects that act to slow Earth down and drag it inward. On the other hand, the star will actively shed its outer layers into space via powerful stellar winds. As it loses mass, the Sun will become lighter and its gravitational grip will weaken, enabling Earth to migrate further out into the Solar System. Updated calculations indicate that the effect of the Sun's mass loss could counteract tidal drag; in this scenario, our planet would have time to shift to a more distant orbit lying just beyond the radius of the expanded star. To validate their theoretical calculations, the scientists turned to actual observations of the dying giant star L2 Puppis, located 200 light-years away. In the past, it closely resembled the Sun, but now it is rapidly losing mass and is surrounded by a dust disk in which a large planet orbits. The fact that this world survived gives scientists strong grounds to hope that Earth might also be saved. However, there is no cause for optimism regarding our own system's neighbors: computer simulations indicate that Mercury and Venus will inevitably be completely consumed by the flames of the dying star. The launch of the PLATO space telescope will help settle the debate about our planet's future once and for all. It is scheduled to enter orbit next year to search for exop всяlanets around aging stars. 🌙

Black Hole

23,916 просмотров • 1 месяц назад

This is the next big plan for SpaceX: AI Data Centers in Space. • To achieve even a small fraction of a Kardashev Type II civilization (harnessing the full energy of the Sun), AI compute will require orders of magnitude more energy than Earth can ever provide. • Earth only intercepts about 1–2 billionths of the Sun’s total energy output. • Massive-scale AI (e.g., a million times more energy than Earth could produce) can only be powered by capturing far more solar energy in space. • Space-based solar-powered AI satellites/compute clusters are therefore inevitable. • In space, sunlight is continuous (no night, no clouds, no atmosphere), so no batteries are needed. • Solar panels in space can be extremely lightweight and cheap (no glass, no storm-proof framing required). • Cooling in space is dramatically easier and simpler: just radiate heat directly into the cold vacuum — no water, no fans, no liquids, no massive cooling infrastructure. • Most of the mass/volume of current supercomputer racks (e.g., GB300) is cooling hardware; in space that largely disappears. • The cost-effectiveness of electricity and compute in space will soon be overwhelmingly better than on Earth. • Elon’s Prediction: within ~5 years (by ~2030), the lowest-cost way to run large-scale AI will be solar-powered satellites in space. • A terawatt/year of AI compute is essentially impossible on Earth with any realistic build-out of power plants. • Scaling both power generation and cooling on Earth at the required rate is physically and politically unfeasible.
3:55

This is the next big plan for SpaceX: AI Data Centers in Space. • To achieve even a small fraction of a Kardashev Type II civilization (harnessing the full energy of the Sun), AI compute will require orders of magnitude more energy than Earth can ever provide. • Earth only intercepts about 1–2 billionths of the Sun’s total energy output. • Massive-scale AI (e.g., a million times more energy than Earth could produce) can only be powered by capturing far more solar energy in space. • Space-based solar-powered AI satellites/compute clusters are therefore inevitable. • In space, sunlight is continuous (no night, no clouds, no atmosphere), so no batteries are needed. • Solar panels in space can be extremely lightweight and cheap (no glass, no storm-proof framing required). • Cooling in space is dramatically easier and simpler: just radiate heat directly into the cold vacuum — no water, no fans, no liquids, no massive cooling infrastructure. • Most of the mass/volume of current supercomputer racks (e.g., GB300) is cooling hardware; in space that largely disappears. • The cost-effectiveness of electricity and compute in space will soon be overwhelmingly better than on Earth. • Elon’s Prediction: within ~5 years (by ~2030), the lowest-cost way to run large-scale AI will be solar-powered satellites in space. • A terawatt/year of AI compute is essentially impossible on Earth with any realistic build-out of power plants. • Scaling both power generation and cooling on Earth at the required rate is physically and politically unfeasible.

Nic Cruz Patane

49,035 просмотров • 8 месяцев назад