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Simply Explained Ep. 06: Airplanes and Starlink satellites are constantly moving at high speeds. How do they stay connected? The key is tracking and switching. A Starlink antenna on top of the airplane sends a radio signal toward a satellite. As the airplane flies and the satellite moves, the...

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12,727 görüntüleme • 2 gün önce •via X (Twitter)

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Gemini (left) vs ChatGPT vs Claude (right) Prompt: Create an interactive HTML, CSS, and JavaScript simulation of a satellite system that transmits signals to ground receivers. The simulation should show a satellite orbiting the Earth and periodically sending signals that are received by multiple ground stations. Include realistic factors such as signal delay based on distance, occasional signal loss due to obstructions or interference, and visualization of the signal path as lines or waves. The satellites’ position should be updated using simplified orbital mechanics, and the ground receivers should display received signal strength and timestamps.
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Gemini (left) vs ChatGPT vs Claude (right) Prompt: Create an interactive HTML, CSS, and JavaScript simulation of a satellite system that transmits signals to ground receivers. The simulation should show a satellite orbiting the Earth and periodically sending signals that are received by multiple ground stations. Include realistic factors such as signal delay based on distance, occasional signal loss due to obstructions or interference, and visualization of the signal path as lines or waves. The satellites’ position should be updated using simplified orbital mechanics, and the ground receivers should display received signal strength and timestamps.

Alex Prompter

230,092 görüntüleme • 10 ay önce

Starlink just launched its first European satellite-to-phone service. Today. Virgin Media O2 switched on O2 Satellite on February 26. It is the first commercial satellite-to-smartphone data service in the UK and in all of Europe. Powered by Starlink Direct to Cell. What it does: If you're an O2 customer with a Samsung Galaxy S25, your phone automatically connects to Starlink satellites when you move beyond traditional cell coverage. No special hardware. No satellite phone. Your regular smartphone connects directly to space. O2's UK landmass coverage jumped overnight from 89% to 95%. That's new connectivity across an area roughly two-thirds the size of Wales, according to Virgin Media O2. At launch, the service supports text messaging and a limited set of apps including WhatsApp, Google Maps, Facebook Messenger, and X. Standard voice calls are not yet supported. Speeds are estimated around 4Mbps. More devices and apps are expected to follow. 650+ Starlink satellites now support Direct to Cell. SpaceX has signed 11 carrier partnerships to date, with similar services already live in the U.S. through T-Mobile. £3 per month. That's what O2 is charging to keep you connected in places where there was zero signal yesterday. Starlink is becoming the invisible backup layer for phone networks worldwide
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Starlink just launched its first European satellite-to-phone service. Today. Virgin Media O2 switched on O2 Satellite on February 26. It is the first commercial satellite-to-smartphone data service in the UK and in all of Europe. Powered by Starlink Direct to Cell. What it does: If you're an O2 customer with a Samsung Galaxy S25, your phone automatically connects to Starlink satellites when you move beyond traditional cell coverage. No special hardware. No satellite phone. Your regular smartphone connects directly to space. O2's UK landmass coverage jumped overnight from 89% to 95%. That's new connectivity across an area roughly two-thirds the size of Wales, according to Virgin Media O2. At launch, the service supports text messaging and a limited set of apps including WhatsApp, Google Maps, Facebook Messenger, and X. Standard voice calls are not yet supported. Speeds are estimated around 4Mbps. More devices and apps are expected to follow. 650+ Starlink satellites now support Direct to Cell. SpaceX has signed 11 carrier partnerships to date, with similar services already live in the U.S. through T-Mobile. £3 per month. That's what O2 is charging to keep you connected in places where there was zero signal yesterday. Starlink is becoming the invisible backup layer for phone networks worldwide

tetsuo

13,518 görüntüleme • 7 ay önce

🚨 A SATELLITE JUST REVEALED SOMETHING SHOCKING: GPS JAMMING IS FAR MORE WIDESPREAD THAN ANYONE REALIZED. An experimental navigation satellite called Pulsar-0, flying just 500 km above Earth, has mapped GPS signal tampering from space for the first time and the scale surprised even the engineers who built it. As soon as the satellite passed over Europe and parts of the Middle East, its GPS receiver showed massive signal degradation. In the worst areas, signal strength dropped from a normal 40 decibels all the way down to just 10 decibels. Why this matters: • Ground-based jammers (used in conflicts like Ukraine and the Middle East) are now reaching all the way into low Earth orbit • Satellites like Starlink that rely on GPS for collision avoidance and positioning are being affected across a huge region from France to the borders of Pakistan • When GPS drops out, satellites can’t accurately point their antennas, maintain formation, or safely maneuver • This isn’t just a military problem it threatens the growing network of commercial satellites we increasingly depend on The deeper implication: We’ve long known that GPS signals on the ground can be jammed. What we didn’t fully appreciate is how far those jamming signals reach into space. Even satellites in low Earth orbit the backbone of global communications, Earth observation, and future mega-constellations are now operating in an increasingly hostile electromagnetic environment. Xona’s upcoming constellation aims to fix this with signals 100 times stronger than traditional GPS. But the bigger question remains: as more nations and groups weaponize jamming and spoofing, how resilient will our orbital infrastructure actually be? How concerned are you that GPS jamming is now reaching into space and affecting satellites? Follow for more frontier space technology and the hidden vulnerabilities of our orbital systems.
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🚨 A SATELLITE JUST REVEALED SOMETHING SHOCKING: GPS JAMMING IS FAR MORE WIDESPREAD THAN ANYONE REALIZED. An experimental navigation satellite called Pulsar-0, flying just 500 km above Earth, has mapped GPS signal tampering from space for the first time and the scale surprised even the engineers who built it. As soon as the satellite passed over Europe and parts of the Middle East, its GPS receiver showed massive signal degradation. In the worst areas, signal strength dropped from a normal 40 decibels all the way down to just 10 decibels. Why this matters: • Ground-based jammers (used in conflicts like Ukraine and the Middle East) are now reaching all the way into low Earth orbit • Satellites like Starlink that rely on GPS for collision avoidance and positioning are being affected across a huge region from France to the borders of Pakistan • When GPS drops out, satellites can’t accurately point their antennas, maintain formation, or safely maneuver • This isn’t just a military problem it threatens the growing network of commercial satellites we increasingly depend on The deeper implication: We’ve long known that GPS signals on the ground can be jammed. What we didn’t fully appreciate is how far those jamming signals reach into space. Even satellites in low Earth orbit the backbone of global communications, Earth observation, and future mega-constellations are now operating in an increasingly hostile electromagnetic environment. Xona’s upcoming constellation aims to fix this with signals 100 times stronger than traditional GPS. But the bigger question remains: as more nations and groups weaponize jamming and spoofing, how resilient will our orbital infrastructure actually be? How concerned are you that GPS jamming is now reaching into space and affecting satellites? Follow for more frontier space technology and the hidden vulnerabilities of our orbital systems.

TheNewPhysics

50,100 görüntüleme • 3 ay önce

🇨🇳 China has launched nine computing satellites into orbit. A Kinetica-1 rocket from CAS Space launched from the Jiuquan launch site and placed several satellites, including the Chaozhisuan-1, into a sun-synchronous orbit. This satellite serves as a technology demonstrator for a future orbital computing constellation. The satellite is equipped with powerful computing resources and laser communication capabilities. It will be able to process data directly in orbit, receive "raw" data from other satellites, and transmit the results to Earth.
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🇨🇳 China has launched nine computing satellites into orbit. A Kinetica-1 rocket from CAS Space launched from the Jiuquan launch site and placed several satellites, including the Chaozhisuan-1, into a sun-synchronous orbit. This satellite serves as a technology demonstrator for a future orbital computing constellation. The satellite is equipped with powerful computing resources and laser communication capabilities. It will be able to process data directly in orbit, receive "raw" data from other satellites, and transmit the results to Earth.

𝕊𝕡𝕣𝕚𝕟𝕥𝕖𝕣 𝕻𝕣𝕖𝕤𝕤

11,810 görüntüleme • 15 gün önce

NEWS: SpaceX says a new Starlink update means that the internet will keep working even if trees or other obstacles partially block your home’s view of the sky. "As a Starlink terminal communicates with satellites overhead, it continuously builds a real-time obstruction map, allowing Starlink to dynamically understand its environment. With this information, it can proactively select the best and most stable connection. For dynamic obstructions, such as are encountered by mobile terminals, the system reactively switches in less than 1/10th of a second, allowing a connection to remain stable. The dynamic nature of Starlink combined with the many paths for the system to route traffic provide a high degree of resiliency in obstructed and changing environments. Additionally, to help customers get the most out of their service, the Starlink app includes a built-in tool to preview the install location and guide customers to the best placement with the fewest obstructions. After setup, the Starlink app provides a live obstruction map that shows exactly where signal blockages are occurring and how they may affect your experience, so that users can make informed decisions about optimizing their installation. Starlink also measures uptime 10 times a second from every terminal, transparently reporting any outage that is longer than 1/10th of a second in the app. For well-installed, even partially obstructed terminals, this uptime is typically at the 99.9% level."
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NEWS: SpaceX says a new Starlink update means that the internet will keep working even if trees or other obstacles partially block your home’s view of the sky. "As a Starlink terminal communicates with satellites overhead, it continuously builds a real-time obstruction map, allowing Starlink to dynamically understand its environment. With this information, it can proactively select the best and most stable connection. For dynamic obstructions, such as are encountered by mobile terminals, the system reactively switches in less than 1/10th of a second, allowing a connection to remain stable. The dynamic nature of Starlink combined with the many paths for the system to route traffic provide a high degree of resiliency in obstructed and changing environments. Additionally, to help customers get the most out of their service, the Starlink app includes a built-in tool to preview the install location and guide customers to the best placement with the fewest obstructions. After setup, the Starlink app provides a live obstruction map that shows exactly where signal blockages are occurring and how they may affect your experience, so that users can make informed decisions about optimizing their installation. Starlink also measures uptime 10 times a second from every terminal, transparently reporting any outage that is longer than 1/10th of a second in the app. For well-installed, even partially obstructed terminals, this uptime is typically at the 99.9% level."

Sawyer Merritt

1,513,568 görüntüleme • 1 yıl önce

🇷🇺 Russia’s Starlink killers showcase new era of electronic battlefield warfare Russia has ramped-up EW use to detect and jam Elon Musk’s Starlink terminals and satellites, Ukrainian media reports. 👉 Meet Russia’s key counter-Starlink systems: 🔸 Volna Kupol Garant Russia’s latest electronic warfare system reportedly uses a directed high-frequency radio beam to disrupt Starlink operations. Rather than damaging satellites orbiting roughly 500 kilometers above Earth, the system blinds them – cutting their ability to connect with ground terminals while they remain under attack. According to reports, Volna is a mobile system built around six trailers. Each carries a pair of steerable satellite dishes mounted on rotating platforms. A single battery is reportedly capable of denying Starlink coverage across an area of up to 20 sq km. Some analysts say the system was previously referenced under the designation Peresvet-M, although this has not been independently confirmed. Ukrainian sources claim Volna was first deployed during Russia's offensive in the Kharkov region in 2024. They also say its use has increased significantly in recent months. 🔸 Tobol The secretive Russian EW complex is reportedly used to disrupt signals from NATO-linked satellite networks, including GPS, Galileo, and Starlink. Reports claim that Tobol attacks satellite communications on both ends of the link – jamming downlinks from satellites to ground receivers and uplinks from Earth to orbit. Its power and range also allegedly allow it to create an electromagnetic "umbrella." 🔸 Kalinka The system is designed to hunt down satellite communications signals, including those transmitted by Starlink terminals at distances of up to 15 km. It can reportedly track and lock onto even Starshield – SpaceX’s hardened military variant of Starlink. Western media warns that while Tobol disrupts GPS signals on a broad scale, the Kalinka’s precision-targeting capabilities could pose a more direct threat to specific military operations. 🔸 Krasukha The Krasukha-S4 is designed to neutralize reconnaissance satellites, ground-based radar installations, and airborne surveillance systems. It does so by emitting powerful electronic jamming signals that disrupt key radar bands and other radio-frequency emissions. A standard Krasukha-S4 battery consists of two vehicles and has an operational range exceeding 300 kilometers. 🔸 Borshchevik The light mobile system is designed to detect and geolocate Starlink terminals within a 180-degree sector at ranges of up to 10 km, with a reported accuracy of five meters. Using direction-finding and biangulation algorithms, it can locate a target in less than three minutes at a single scanning position. The Borshchevik-2 airborne system hunts Starlink signals from the sky, with reported accuracy down to 0.4 m.
0:20

🇷🇺 Russia’s Starlink killers showcase new era of electronic battlefield warfare Russia has ramped-up EW use to detect and jam Elon Musk’s Starlink terminals and satellites, Ukrainian media reports. 👉 Meet Russia’s key counter-Starlink systems: 🔸 Volna Kupol Garant Russia’s latest electronic warfare system reportedly uses a directed high-frequency radio beam to disrupt Starlink operations. Rather than damaging satellites orbiting roughly 500 kilometers above Earth, the system blinds them – cutting their ability to connect with ground terminals while they remain under attack. According to reports, Volna is a mobile system built around six trailers. Each carries a pair of steerable satellite dishes mounted on rotating platforms. A single battery is reportedly capable of denying Starlink coverage across an area of up to 20 sq km. Some analysts say the system was previously referenced under the designation Peresvet-M, although this has not been independently confirmed. Ukrainian sources claim Volna was first deployed during Russia's offensive in the Kharkov region in 2024. They also say its use has increased significantly in recent months. 🔸 Tobol The secretive Russian EW complex is reportedly used to disrupt signals from NATO-linked satellite networks, including GPS, Galileo, and Starlink. Reports claim that Tobol attacks satellite communications on both ends of the link – jamming downlinks from satellites to ground receivers and uplinks from Earth to orbit. Its power and range also allegedly allow it to create an electromagnetic "umbrella." 🔸 Kalinka The system is designed to hunt down satellite communications signals, including those transmitted by Starlink terminals at distances of up to 15 km. It can reportedly track and lock onto even Starshield – SpaceX’s hardened military variant of Starlink. Western media warns that while Tobol disrupts GPS signals on a broad scale, the Kalinka’s precision-targeting capabilities could pose a more direct threat to specific military operations. 🔸 Krasukha The Krasukha-S4 is designed to neutralize reconnaissance satellites, ground-based radar installations, and airborne surveillance systems. It does so by emitting powerful electronic jamming signals that disrupt key radar bands and other radio-frequency emissions. A standard Krasukha-S4 battery consists of two vehicles and has an operational range exceeding 300 kilometers. 🔸 Borshchevik The light mobile system is designed to detect and geolocate Starlink terminals within a 180-degree sector at ranges of up to 10 km, with a reported accuracy of five meters. Using direction-finding and biangulation algorithms, it can locate a target in less than three minutes at a single scanning position. The Borshchevik-2 airborne system hunts Starlink signals from the sky, with reported accuracy down to 0.4 m.

Sputnik

25,528 görüntüleme • 2 ay önce

You thought the sky was the limit? Wingbits is going to space 🚀 thanks to a strategic partnership with Spire, leader in space-based data and operator of the largest multipurpose satellite constellation. 🛰️ Together we’re launching a new satellite that will act as a validator of Wingbits’ ground data, increasing the security and reliability of our global flight tracking network. The satellite is scheduled for launch on the SpaceX Transporter-13 mission.
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You thought the sky was the limit? Wingbits is going to space 🚀 thanks to a strategic partnership with Spire, leader in space-based data and operator of the largest multipurpose satellite constellation. 🛰️ Together we’re launching a new satellite that will act as a validator of Wingbits’ ground data, increasing the security and reliability of our global flight tracking network. The satellite is scheduled for launch on the SpaceX Transporter-13 mission.

wingbits

244,049 görüntüleme • 1 yıl önce

PARIS SKY WITNESSED THE INEXPLICABLE AND THE SYSTEM WAS LEFT WITHOUT ANSWERS! 🚨🇫🇷 Disturbing footage leaks of a mysterious CURVED LIGHT BELT that crossed the French capital moving erratically. 🤯🛸💥 While thousands of terrified witnesses simultaneously recorded how this anomaly broke the laws of physics, the system's skeptics desperately rush to claim it "was Starlink satellites," a pathetic lie since satellites only travel in straight lines!
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PARIS SKY WITNESSED THE INEXPLICABLE AND THE SYSTEM WAS LEFT WITHOUT ANSWERS! 🚨🇫🇷 Disturbing footage leaks of a mysterious CURVED LIGHT BELT that crossed the French capital moving erratically. 🤯🛸💥 While thousands of terrified witnesses simultaneously recorded how this anomaly broke the laws of physics, the system's skeptics desperately rush to claim it "was Starlink satellites," a pathetic lie since satellites only travel in straight lines!

John F. Kennedy Jr Q

51,031 görüntüleme • 3 ay önce

Here’s how Starlink next‑generation V3’s laser network works in space Each Starlink V3 satellite is equipped with six high-capacity space lasers capable of operating at up to 400 Gbps These laser links connect satellites directly to one another, creating a fast, high-bandwidth and resilient mesh network in orbit that can route massive amounts of data around the planet without relying entirely on nearby ground stations That means more network capacity, faster data routing, greater reliability and stronger connectivity across remote and hard-to-reach regions Starlink V3 is not just a more powerful satellite It is a major upgrade to the internet infrastructure being built in space
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Here’s how Starlink next‑generation V3’s laser network works in space Each Starlink V3 satellite is equipped with six high-capacity space lasers capable of operating at up to 400 Gbps These laser links connect satellites directly to one another, creating a fast, high-bandwidth and resilient mesh network in orbit that can route massive amounts of data around the planet without relying entirely on nearby ground stations That means more network capacity, faster data routing, greater reliability and stronger connectivity across remote and hard-to-reach regions Starlink V3 is not just a more powerful satellite It is a major upgrade to the internet infrastructure being built in space

X Freeze

21,988 görüntüleme • 2 ay önce

Starlink’s long-term vision is absolutely massive once you zoom out far enough. Not thousands of satellites. Over 100K V3/V4/V5 satellites eventually supporting broadband and direct-to-cell internet across planet Earth. If the growth curve keeps compounding, Starlink stops being “a satellite internet provider.” It starts looking more like the backbone layer other networks plug into. The really weird part? Telecom companies may eventually end up connecting to Starlink instead of competing against it. Starlink
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Starlink’s long-term vision is absolutely massive once you zoom out far enough. Not thousands of satellites. Over 100K V3/V4/V5 satellites eventually supporting broadband and direct-to-cell internet across planet Earth. If the growth curve keeps compounding, Starlink stops being “a satellite internet provider.” It starts looking more like the backbone layer other networks plug into. The really weird part? Telecom companies may eventually end up connecting to Starlink instead of competing against it. Starlink

Mario Nawfal

78,492 görüntüleme • 4 ay önce

BREAKING: Venezuela approves Starlink-powered Direct-to-Device testing to support post-earthquake communications. 🇻🇪 • Venezuela’s telecom regulator, CONATEL, approved a temporary 3-month pilot for Movistar/Telefónica to test Starlink-powered Direct-to-Device connectivity. • The pilot will use SpaceX’s Starlink satellite constellation. • It is designed to let mobile phones connect directly with satellites. • Testing is focused on La Guaira, one of the earthquake-affected areas. • This will help people stay connected when cell towers, fiber, or ground networks are damaged. Starlink is proving once again that satellite connectivity can become a lifeline when disaster strikes.
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BREAKING: Venezuela approves Starlink-powered Direct-to-Device testing to support post-earthquake communications. 🇻🇪 • Venezuela’s telecom regulator, CONATEL, approved a temporary 3-month pilot for Movistar/Telefónica to test Starlink-powered Direct-to-Device connectivity. • The pilot will use SpaceX’s Starlink satellite constellation. • It is designed to let mobile phones connect directly with satellites. • Testing is focused on La Guaira, one of the earthquake-affected areas. • This will help people stay connected when cell towers, fiber, or ground networks are damaged. Starlink is proving once again that satellite connectivity can become a lifeline when disaster strikes.

DogeDesigner

137,509 görüntüleme • 3 ay önce

Starlink is about to make its current network look like the warm-up. V3 satellites start deploying this month, with the full constellation eventually delivering more than 100x the bandwidth of today’s 11,000-satellite network. That means a lot more room for more people, more devices and more data. The next Starlink upgrade is not exactly subtle. Starlink SpaceX / Writer: Annette, Grok Imagine Designer: Janné
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Starlink is about to make its current network look like the warm-up. V3 satellites start deploying this month, with the full constellation eventually delivering more than 100x the bandwidth of today’s 11,000-satellite network. That means a lot more room for more people, more devices and more data. The next Starlink upgrade is not exactly subtle. Starlink SpaceX / Writer: Annette, Grok Imagine Designer: Janné

Mario Nawfal

61,764 görüntüleme • 18 gün önce

Starlink direct-to-cell is now live for Globe customers in the Philippines. A very big deal when your country has 7,600+ islands. Standard LTE and 5G Android phones can now connect to satellites for messaging and light data where cell towers do not exist. No special phone. No dramatic mountain hike for signal. No “stand by the window and pray.” Just the phone you already have. And the sky doing the rest. Starlink / Writer: Annette, Designer: Janné
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Starlink direct-to-cell is now live for Globe customers in the Philippines. A very big deal when your country has 7,600+ islands. Standard LTE and 5G Android phones can now connect to satellites for messaging and light data where cell towers do not exist. No special phone. No dramatic mountain hike for signal. No “stand by the window and pray.” Just the phone you already have. And the sky doing the rest. Starlink / Writer: Annette, Designer: Janné

Mario Nawfal

45,397 görüntüleme • 3 ay önce

Eventually, every car will have better internet than your house used to. Starlink is the only realistic way to give billions of cars the huge amount of bandwidth they’ll actually need. Not just for music and maps. Autonomous cars will be constantly moving AI data, downloading updates and staying connected wherever the road takes them. Starlink itself is heading toward 100,000+ satellites, direct-to-cell and future versions with up to 50x today’s throughput. Losing signal on a road trip could become very old-school. Starlink SpaceX / Writer: Annette, Grok Imagine Designer: Janné
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Eventually, every car will have better internet than your house used to. Starlink is the only realistic way to give billions of cars the huge amount of bandwidth they’ll actually need. Not just for music and maps. Autonomous cars will be constantly moving AI data, downloading updates and staying connected wherever the road takes them. Starlink itself is heading toward 100,000+ satellites, direct-to-cell and future versions with up to 50x today’s throughput. Losing signal on a road trip could become very old-school. Starlink SpaceX / Writer: Annette, Grok Imagine Designer: Janné

Mario Nawfal

57,353 görüntüleme • 1 ay önce

Contrail lesson! 1. “Chemtrails” don’t exist. Just to get that out of the way. 2. Observe the satellite loop and Skew-T chart. In the IR satellite loop you can see yesterday, the West Coast had a decent short wave ridge suppressing moisture over California and Nevada. Today, you can see moisture from a low pressure over the Pacific spilling over the ridge that is now moving east of California. This is upper level moisture ADVECTING into the area. This upper level moisture is mainly above the 500mb level, or 20,000ft. 3. Now observe the Skew-T chart. Particularly clue into the 300mb level. This is a perfect example of what I talk about all the time, and why it’s important to pay attention to the 300mb level. This moisture layer is advecting particularly at the 300mb level, and synoptic scale cirrus development, and advection, typically occurs at 300mb. This is key because aircraft are flying at and above the 300mb level. 4. So, lastly, observe the pictures that I took of the sky over northern Nevada at the time of this post. You can see the layer of cirrus as well as contrails persisting in that moisture layer, exactly as depicted in the satellite shot AND confirmed by the Skew-T chart. Keep in mind that temperatures at this level of the atmosphere are typically -20 to -50°C. In this case, you can see that the temperature at 300mb is -40°C and relative humidities at this level are far different than what you experience at the surface. Any decrease in the gap between temperature and dewpoint at this level can significantly increase the relative humidity. This is why it’s referred to as “relative”because it’s far different than temperatures and dew points at the surface. So, to bring it all together, aircraft flying at these altitudes, which most commercial and military aircraft do, injecting warm, moist air from the engines rapidly into the super cooled environment, not only instantly form contrails, but when relative humidities are as depicted in this example, will enable contrails to persist for hours at a time supported by the moisture existing in that layer. This is what causes persistent contrails. These ARE NOT “chemtrails” and because they persist, does not, and will not ever, make them “chemtrails.” Now that you all needed your government to tell you that climate change was a hoax and I’ve been telling you for years that the “Geoengineering” and “chemtrail” nonsense are propaganda directly related to the climate change hoax, hopefully you can take some time to learn the basics of the atmosphere and understand what I’m showing you here, and how it works, so you’re not fooled by climate propaganda going forward. Thank you for your attention to this matter. 💪🏼🇺🇸
0:11

Contrail lesson! 1. “Chemtrails” don’t exist. Just to get that out of the way. 2. Observe the satellite loop and Skew-T chart. In the IR satellite loop you can see yesterday, the West Coast had a decent short wave ridge suppressing moisture over California and Nevada. Today, you can see moisture from a low pressure over the Pacific spilling over the ridge that is now moving east of California. This is upper level moisture ADVECTING into the area. This upper level moisture is mainly above the 500mb level, or 20,000ft. 3. Now observe the Skew-T chart. Particularly clue into the 300mb level. This is a perfect example of what I talk about all the time, and why it’s important to pay attention to the 300mb level. This moisture layer is advecting particularly at the 300mb level, and synoptic scale cirrus development, and advection, typically occurs at 300mb. This is key because aircraft are flying at and above the 300mb level. 4. So, lastly, observe the pictures that I took of the sky over northern Nevada at the time of this post. You can see the layer of cirrus as well as contrails persisting in that moisture layer, exactly as depicted in the satellite shot AND confirmed by the Skew-T chart. Keep in mind that temperatures at this level of the atmosphere are typically -20 to -50°C. In this case, you can see that the temperature at 300mb is -40°C and relative humidities at this level are far different than what you experience at the surface. Any decrease in the gap between temperature and dewpoint at this level can significantly increase the relative humidity. This is why it’s referred to as “relative”because it’s far different than temperatures and dew points at the surface. So, to bring it all together, aircraft flying at these altitudes, which most commercial and military aircraft do, injecting warm, moist air from the engines rapidly into the super cooled environment, not only instantly form contrails, but when relative humidities are as depicted in this example, will enable contrails to persist for hours at a time supported by the moisture existing in that layer. This is what causes persistent contrails. These ARE NOT “chemtrails” and because they persist, does not, and will not ever, make them “chemtrails.” Now that you all needed your government to tell you that climate change was a hoax and I’ve been telling you for years that the “Geoengineering” and “chemtrail” nonsense are propaganda directly related to the climate change hoax, hopefully you can take some time to learn the basics of the atmosphere and understand what I’m showing you here, and how it works, so you’re not fooled by climate propaganda going forward. Thank you for your attention to this matter. 💪🏼🇺🇸

Dylan Tucker

26,804 görüntüleme • 11 ay önce

Elon Musk is building a data center that no grid has to power and no county has to approve. Musk: “Think of it as a rack of compute in space.” Orbital hardware has always been custom. Each satellite is its own program, its own team, its own decade. SpaceX’s AI1 satellites are copies of each other. Each is built around a single Nvidia NVL72, the same rack-scale architecture running the largest data centers on the ground, redesigned to fly. Space stops being a program and becomes an inventory. Designing for orbit made the rack simpler and cheaper than the ground version, so SpaceX plans to run the space design in terrestrial data centers too. Racks alone have never made a data center. A thousand of them in a building with no network between them is a thousand computers. The interconnect is what turns them into one machine. Training a frontier model means moving enormous volumes of data between processors without pause, and the whole system runs at the speed of its slowest link. That is why the fabric between chips is fought over as hard as the chips themselves. Musk: “And then you can connect these racks of compute to either each other by the laser links, or directly to the Starlink constellation.” Light moves through glass at about two thirds of its speed in a vacuum, and fiber optic cable is glass. Every backbone route and undersea cable on Earth pays that tax. A laser between two satellites pays nothing. Over long distances, an orbital link arrives sooner than the same run in fiber. Orbit was supposed to be a trade, unlimited power in exchange for a worse network. The network is faster. The compute plugs into a delivery layer that is already finished. Thousands of satellites are up there right now carrying laser links, terminating at ground stations and dishes across most of the planet. The last mile was built years before the thing it delivers existed. Anyone else attempting this needs the rocket, the satellite bus, the solar manufacturing, the laser mesh, the ground network, and a supply line to a chipmaker. SpaceX had five of them before the project had a name. None of it was built for this. Starlink existed to sell internet subscriptions. The lasers existed so those subscriptions would work over open ocean. Starship existed for Mars. Nobody planned this. It assembled itself out of problems solved for other reasons. That is what twenty years of hard engineering leaves behind. Every previous expansion of human capability ran on a resource sitting inside somebody’s borders. Coal, oil, water, land. Sunlight in orbit belongs to nobody and never runs out. Compute still has an address. A building in Virginia, a substation, a county that had to approve it, a grid connection someone waited four years for. He is describing a version that only has an altitude.
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Elon Musk is building a data center that no grid has to power and no county has to approve. Musk: “Think of it as a rack of compute in space.” Orbital hardware has always been custom. Each satellite is its own program, its own team, its own decade. SpaceX’s AI1 satellites are copies of each other. Each is built around a single Nvidia NVL72, the same rack-scale architecture running the largest data centers on the ground, redesigned to fly. Space stops being a program and becomes an inventory. Designing for orbit made the rack simpler and cheaper than the ground version, so SpaceX plans to run the space design in terrestrial data centers too. Racks alone have never made a data center. A thousand of them in a building with no network between them is a thousand computers. The interconnect is what turns them into one machine. Training a frontier model means moving enormous volumes of data between processors without pause, and the whole system runs at the speed of its slowest link. That is why the fabric between chips is fought over as hard as the chips themselves. Musk: “And then you can connect these racks of compute to either each other by the laser links, or directly to the Starlink constellation.” Light moves through glass at about two thirds of its speed in a vacuum, and fiber optic cable is glass. Every backbone route and undersea cable on Earth pays that tax. A laser between two satellites pays nothing. Over long distances, an orbital link arrives sooner than the same run in fiber. Orbit was supposed to be a trade, unlimited power in exchange for a worse network. The network is faster. The compute plugs into a delivery layer that is already finished. Thousands of satellites are up there right now carrying laser links, terminating at ground stations and dishes across most of the planet. The last mile was built years before the thing it delivers existed. Anyone else attempting this needs the rocket, the satellite bus, the solar manufacturing, the laser mesh, the ground network, and a supply line to a chipmaker. SpaceX had five of them before the project had a name. None of it was built for this. Starlink existed to sell internet subscriptions. The lasers existed so those subscriptions would work over open ocean. Starship existed for Mars. Nobody planned this. It assembled itself out of problems solved for other reasons. That is what twenty years of hard engineering leaves behind. Every previous expansion of human capability ran on a resource sitting inside somebody’s borders. Coal, oil, water, land. Sunlight in orbit belongs to nobody and never runs out. Compute still has an address. A building in Virginia, a substation, a county that had to approve it, a grid connection someone waited four years for. He is describing a version that only has an altitude.

Dustin

13,762 görüntüleme • 1 ay önce

Starlink is becoming a critical lifeline for earthquake-hit Venezuela. 🇻🇪 • Venezuela’s telecom regulator, CONATEL, has approved a 3-month Direct-to-Device pilot for Movistar, enabling compatible mobile phones to connect directly to SpaceX’s Starlink satellites. • Movistar Venezuela has activated Starlink-powered satellite SMS for customers in La Guaira, allowing users to send and receive messages even without terrestrial coverage. • Starlink is working to extend the same free emergency connectivity to customers of Digitel and state-owned Movilnet. • Starlink is providing free internet through July 25 for both new and existing customers affected by the devastating earthquakes. • Starlink is rapidly deploying satellite terminals to the hardest-hit areas, helping restore communications where local infrastructure has been damaged. These initiatives are helping families, emergency responders, and communities stay connected when cellular and ground networks are disrupted.
0:10

Starlink is becoming a critical lifeline for earthquake-hit Venezuela. 🇻🇪 • Venezuela’s telecom regulator, CONATEL, has approved a 3-month Direct-to-Device pilot for Movistar, enabling compatible mobile phones to connect directly to SpaceX’s Starlink satellites. • Movistar Venezuela has activated Starlink-powered satellite SMS for customers in La Guaira, allowing users to send and receive messages even without terrestrial coverage. • Starlink is working to extend the same free emergency connectivity to customers of Digitel and state-owned Movilnet. • Starlink is providing free internet through July 25 for both new and existing customers affected by the devastating earthquakes. • Starlink is rapidly deploying satellite terminals to the hardest-hit areas, helping restore communications where local infrastructure has been damaged. These initiatives are helping families, emergency responders, and communities stay connected when cellular and ground networks are disrupted.

DogeDesigner

59,992 görüntüleme • 3 ay önce

Space AI data centers sound insanely complicated. Elon says they’re actually easier to build than Starlink satellites. Starlink has to pack in huge phased-array antennas, parabolic antennas and multiple laser links just to keep everyone connected. An AI satellite is much simpler: lots of solar cells, a radiator, compute and a few laser links. No giant antenna gymnastics required. Turns out putting AI in space may be the easy part. SpaceX Starlink SpaceXAI / Writer: Annette, Grok Imagine Designer: Janné
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Space AI data centers sound insanely complicated. Elon says they’re actually easier to build than Starlink satellites. Starlink has to pack in huge phased-array antennas, parabolic antennas and multiple laser links just to keep everyone connected. An AI satellite is much simpler: lots of solar cells, a radiator, compute and a few laser links. No giant antenna gymnastics required. Turns out putting AI in space may be the easy part. SpaceX Starlink SpaceXAI / Writer: Annette, Grok Imagine Designer: Janné

Mario Nawfal

58,889 görüntüleme • 1 ay önce

We’re pleased to announce that the Connecta IoT Network has been formally included in the Executive Order on the Use of Radio Frequencies Without a Permit issued by the Danish Digital Agency. This decision enables our LoRaWAN-based satellite IoT services in the 862–870 MHz band in Denmark. With this step, Denmark becomes the first country in Europe to explicitly enable satellite-IoT communications in SRD bands and anchor them directly in national regulation. Under the updated framework, the Connecta IoT Network is permitted to operate low-power radio equipment communicating with satellites (LPD-S / satellite IoT) on a licence-exempt basis in Denmark. This forward-looking move positions Denmark as a frontrunner in next-generation satellite IoT connectivity and sets an important precedent for other administrations as we continue to advance accessible, standards-aligned IoT connectivity worldwide. For the full text of the executive order, please see: #WeArePlanS #PlanS #ConnectaIoT #LoRaWAN #Denmark
0:13

We’re pleased to announce that the Connecta IoT Network has been formally included in the Executive Order on the Use of Radio Frequencies Without a Permit issued by the Danish Digital Agency. This decision enables our LoRaWAN-based satellite IoT services in the 862–870 MHz band in Denmark. With this step, Denmark becomes the first country in Europe to explicitly enable satellite-IoT communications in SRD bands and anchor them directly in national regulation. Under the updated framework, the Connecta IoT Network is permitted to operate low-power radio equipment communicating with satellites (LPD-S / satellite IoT) on a licence-exempt basis in Denmark. This forward-looking move positions Denmark as a frontrunner in next-generation satellite IoT connectivity and sets an important precedent for other administrations as we continue to advance accessible, standards-aligned IoT connectivity worldwide. For the full text of the executive order, please see: #WeArePlanS #PlanS #ConnectaIoT #LoRaWAN #Denmark

Plan-S

11,988 görüntüleme • 10 ay önce