Video wird geladen...

Video konnte nicht geladen werden

Zur Startseite

🚨 BREAKING: What if spacetime can’t fully change? New physics suggests gravity has “frozen-in” structures patterns that survive no matter how violently the universe evolves. The idea Physicists rewrote Einstein’s equations using fluid + electromagnetic analogies. And found this: Spacetime may contain field lines that can’t break They can...

28,973 Aufrufe • vor 3 Monaten •via X (Twitter)

0 Kommentare

Keine Kommentare verfĂźgbar

Kommentare vom Original-Post werden hier angezeigt

Ähnliche Videos

BREAKING:🚨 TRUMP TO IRAN: YOUR BLACKOUT IS OVER: STARLINK ABOUT TO BE DEPLOYED President Trump has just confirmed he is speaking to Elon Musk about activating Starlink over Iran as the regime plunges the country into an information blackout amid mass protests. This is not a technical move. This is a political earthquake. The Islamic dictatorship survives by controlling one thing above all else: the narrative. When Iranians can’t upload video, can’t message, can’t livestream, and can’t show the world what’s happening, the regime can kill in silence. That silence is its greatest weapon. Starlink shatters that. Once satellite internet is active: • Protesters can upload footage in real time • Atrocities can be documented instantly • Killings can’t be denied • Mass arrests can’t be hidden • The world sees the truth as it happens And the regime loses its ability to lie. Tehran cannot turn off satellites. It cannot censor orbit. It cannot firewall space. That is why Starlink terrifies them more than any speech or sanction ever could. And here is the part the regime understands, even if its apologists pretend not to: When people are connected to the outside world, they stop being invisible. They become witnesses. They become evidence. They become impossible to erase. Iran’s rulers already know what’s coming. They are shooting protesters. They are charging them as “enemies of God.” They are scrambling to kill the internet before the truth escapes. Trump is moving to break that chokehold. This is not about hardware. It is about ending the regime’s monopoly on reality. Because dictatorships don’t fall when they lose tanks. They fall when they lose control of the story. And once Iranians can speak to the world freely again, the story of this regime is finished.

Jim Ferguson

188,194 Aufrufe • vor 7 Monaten

When a spacecraft leaves Earth, it doesn’t just fire its engines and head straight to its destination. In many missions, especially those going beyond low Earth orbit, there’s a more subtle and elegant strategy at play, one that uses gravity itself as part of the navigation system. This is often called a gravity assist, or a slingshot maneuver. But in the case of missions like #Artemis II, what’s being used is a closely related idea known as a free-return trajectory. At first glance, it might sound simple: the spacecraft goes to the Moon, loops around it, and comes back. But the physics behind it is anything but simple. Instead of relying on continuous propulsion, the spacecraft follows a carefully calculated path through the gravitational field of the Earth–Moon system. It is launched with just the right speed and direction so that, as it approaches the Moon, the Moon’s gravity bends its trajectory. The spacecraft is effectively flung around the Moon, redirected onto a path that naturally brings it back toward Earth. No major engine burn is needed for the return. Small trajectory corrections may still be required, but gravity does the heavy lifting. That’s the key. This kind of trajectory is not just efficient, it’s also safe. If something goes wrong with the spacecraft’s engines or onboard systems, gravity itself ensures the return. It’s an inherent backup plan, built into the trajectory from the very beginning. The same fundamental idea appears in gravity assists used across the Solar System. When a spacecraft flies past a planet, it can gain or lose speed by exchanging momentum with that planet. From the spacecraft’s point of view, it’s as if it has been accelerated without using fuel. In reality, it has borrowed a tiny amount of orbital energy from the planet itself. That’s how missions like Voyager reached the outer planets, and how probes continue to explore regions far beyond what their onboard fuel alone would allow. But there’s an important distinction. An interplanetary gravity assist is typically used to change speed and direction, often increasing the spacecraft’s energy. A free-return trajectory, like the one used in Artemis II, is designed for something more specific: a path that naturally loops back to Earth without requiring additional propulsion. It’s less about gaining energy, and more about shaping a trajectory that guarantees a return. To understand why this works, it helps to stop thinking in straight lines. In space, motion follows curves defined by gravity. The spacecraft is constantly falling, first toward Earth, then toward the Moon, and then back toward Earth again. What looks like a loop is really a continuous free fall through a changing gravitational landscape. This way of navigating space reveals something deeper. We tend to think of engines as the drivers of motion, but once a spacecraft is on its way, gravity does most of the work. The art of spaceflight is not just about thrust. It’s about knowing when not to use it. #GoodLuck #Artemis NASA Artemis

Erika 

234,886 Aufrufe • vor 4 Monaten

At the heart of our Milky Way lies Sagittarius A*, the supermassive black hole with a mass of about 4.3 million suns. Recent observations from the Event Horizon Telescope have revealed something remarkable: the magnetic fields surrounding it are not the turbulent, disordered chaos scientists once expected, but instead form a strong, coherent spiral structure.These organized, twisted magnetic fields thread through the swirling hot plasma near the event horizon, acting like invisible guides that regulate how matter flows inward. They help control the acceleration and heating of gas, determine the intensity of emitted radiation, and stabilize the chaotic environment just outside the point of no return.This discovery, achieved by imaging polarized light from the accretion disk, shows striking similarities to the magnetic geometry seen around the much larger black hole in M87—despite vast differences in size and activity level. It suggests that powerful, ordered magnetic fields are a universal feature of supermassive black holes, playing a central role in how they feed, influence their surroundings, and potentially launch jets.The findings deepen our understanding of extreme plasma physics under intense gravity, test general relativity in its strongest regime, and highlight the profound interplay between magnetic forces and spacetime itself. Even in our relatively quiet galactic center, these fields reveal a hidden capacity for dynamic, powerful behavior—reminding us that black holes are not just gravitational sinks, but complex engines shaped by electromagnetism on cosmic scales.Future observations promise even sharper views and time-lapse sequences, offering deeper insights into the fundamental processes driving the hearts of galaxies.

Black Hole

30,841 Aufrufe • vor 7 Monaten

But really. This is overwhelming. I can’t imagine what that must feel like. 50k is no small number. And that’s from one city. I completely understand yoongi crying back then bc of how big bts was getting. This type of pressure could crush anyone if they didn’t have the right support system. And we have seen this happen with a lot of artists. Just collapsing under the pressures of their fame and global reach. It’s what’s makes bts stand out I think. It’s the way they’re constantly and acutely aware of their impact. Humility runs in their veins. And never once have they ever taken even 1% of this global level phenomenon for granted. It’s so easy to get swept up in this type of power. So easy. We’ve seen empires fall bc of something like this. But BTS are just built different. They surround themselves and each other with unwavering support. They don’t fall complacent. Don’t let fame dampen their passion. They’ve never lost sight of what’s important. Never taken advantage of the love their fans have to give them. It’s why they feel different. It’s why their success feels monumental. It’s why people will always want to replicate everything about who they are or where they came from and their story of how they reached the top. Bc they think bts cracked the “formula” towards success. But there is no formula. No “science” behind it. Just an unexplainable truth that there are certain things in this world that come around but once in a lifetime. BTS are one of those things. Their groundbreaking success has no secret. No shortcuts. Just 7 separate lives that lined up perfectly on that one fateful day. That’s it. And the rest is Bangtan history.

Livheartt⁷ met hobi | ㉧㉣㉣ | 🦢🤍

56,739 Aufrufe • vor 3 Monaten

Snapshot of something Mike Vrabel expressed frustration with this morning: He sees Hunter Henry (bottom of screen) trying to communicate with the official 15 yards away/do the right thing alignment-wise … and still get penalized. “I’ll have to try to get some clarification on that — how we are going to do this going forward,” Vrabel says. Earlier today, in his radio interview, Vrabel shared that he was irked with over-officiating at the line of scrimmage. “If our guys are going to look over; I get that we have to be legal. But for as long as I can remember in this league, the refs are going to try to officiate proactively and work with the players. “If it’s a hold, call a hold. If it’s defensive pass interference, call defensive pass interference. But at the line of scrimmage, if players are going to try to get the formation correct … we’re not going to tell them that they are either on the line of scrimmage or they have them off? They’re just going to sit there and tap their knee? “I don’t know what that is. That’s frustrating that we are that literal as an officiating department — if that is indeed what they are telling them. … “I didn’t know when we were going to start officiating the line of scrimmage and not communicate with our players. Because in the end, the relationship the players have with officials, I think can be really positive and they can explain the mechanics they’re looking for.”

Mike Reiss

474,637 Aufrufe • vor 10 Monaten

Europe is quietly becoming what the United States once promised the world. More and more people are looking at their best years ahead and choosing a place where everyday life is designed to work. Where the future feels stable enough to plan for. Where safety is not a luxury product. Where you can build a good life without gambling your health, your family, or your dignity on one bad month. In much of Europe, the “dream” is not about becoming a billionaire. It is about becoming unafraid. It is the freedom of walking home at night without scanning every shadow. The comfort of knowing that if you get sick, you do not need to calculate whether you can afford to be treated. The relief of having a society that still believes children should carry backpacks, not trauma, and definitely not weapons. The calm of streets built for human beings, not just cars. The ability to take a holiday without feeling like you are committing career suicide. The basic decency of labor protections that assume you are a person first and a resource second. And then there is the part people underestimate until they live it: the texture of life. The cities are older and more beautiful than you expect. The distances are smaller. Weekends are real. Food is real. Public spaces are not just decorative, they are functional. Parks are full. Cafes are full. Trains take you somewhere, often across borders, without turning travel into a stress test. You can live in one country, work with another, and visit a third like it is normal because, in many places, it is. The European dream is also a quiet confidence in the social contract. That if you contribute, the system does not abandon you. That you can raise a family without feeling like you are one accident away from ruin. That “getting ahead” does not require burning out. That a good society is one where normal people can live normal lives and still feel proud of them. This is why more and more Americans are not just visiting Europe, but staying. Some come for studies and never leave. Some arrive for a job and realise the lifestyle is the real promotion. Some originally planned a one year experiment and then cannot imagine going back to a place where stress is treated as a personality trait and insecurity is marketed as freedom. Europe is not perfect. It has bureaucracy. It has politics. It has problems that deserve criticism. But in many European countries, life is still built around a simple idea: society should reduce fear, not monetise it. That is the new dream. And people can feel it the moment they arrive. If you could choose one thing to trade for a better life, what would it be: more income, or more security? And what do you think your country would have to change for people to stop leaving, and start staying? Stay connected, Follow Gandalv Gandalv

Gandalv

989,023 Aufrufe • vor 5 Monaten

Is your toddler suddenly throwing (or dropping) everything they get their hands on? Food, toys… you name it. You’re not alone. This week I’ve been introducing play schemas, 9 common patterns that can help to demystify your toddler’s seemingly random behaviors. And you guessed it: this is one. We call it the trajectory schema. If you take nothing else away from this post, let it be this: your little one doesn’t throw things because they are misbehaving or “bad.” Babies throw things because they are babies. And they are learning as they do so. Learning about cause and effect. Learning about gravity. Learning what (and practicing something new) they can do with their bodies. Learning hand-eye coordination. It’s a completely normal part of development. And the fascination won’t last forever. The real question is, how do you manage it? First, be proactive. Expect that anything your little one handles might reasonably be thrown or dropped. So choose wisely, avoiding items that are valuable or might pose a danger to them or others if they suddenly took flight. Second, depending on the age of your child, begin introducing some natural consequences. Put the toy/object away temporarily after it is thrown (if throwing it is dangerous or inappropriate). And involve your child in the subsequent clean-up. You can also redirect. Explain which things are and are not for throwing. Model the correct use of these objects. Finally, lean into it. Recognizing that young children are drawn to throwing, provide items that are safe and acceptable to throw. Soft toys. Socks. Balls. And look for opportunities and settings for your little one to explore this urge safely and appropriately. How did you manage your toddler’s throwing phase? Welcome your tips and tricks! This sweet little throwing machine was posted to TT by kristinnicole122.

Dan Wuori

168,967 Aufrufe • vor 2 Jahren

The Sabotaging Practice of Over Supply and Sameness in the NFT Space. The current zeitgeist of the NFT space is that the same artists are doing the same kind of work five times a year, with project after project leaving a trail of disappointment and discontent among collectors and all of us watching in disbelief as huge resources are extracted from the space over work that feels like it could be left as an "artist study." I understand that you can do what you want with your money as collectors, but we are killing the whole space with this incestuous practice. No artist is that prolific to be able to do 5 collections of 100+ pieces each every year and actually deliver innovation and some kind of creative evolution. Of course, they can pretend play that the work has something new, but there is no precedent nor proof that that has ever happened in the speed that it happens in the NFT space. Again, people are free to through away their resources on whatever they want but with this way of doing things, we more and more are going to start seeing the consequences. Oh! There are consequences? Yes. Maybe unintended, but there are. Let's see. Let's start with the loss of belief in the NFT space as somewhere where emerging artists can come and find support for their experiments. Why even bother to bring experiments, innovation, and new ways to think of art on the blockchain if the same people have all the collectors hypnotized with their magical flutes? Why even try to come to a space where taking risks and challenging the status quo (the mission of art!!!) is overlooked? This makes the NFT space a social club and not a space for art. I guess it is fine, but IMO it is a recipe for disaster. New collectors stay away because the art will slowly but surely become stale and un-challenging. Why even bother to come and see what is happening here if you can't, as a collector, see new weird and up-and-coming artists? The amount of noise emitted by the same artists doing the same art over and over, drowns out any new voices. Again. A recipe for disaster. The NFT space is becoming a space of disappointment and doubt. We think that collections going to zero one after the other, over and over, is not damaging? I feel we are kidding ourselves. Disappointment piles up, and again, the people who will hurt are the emerging artists, the new blood, the ones who are willing to risk the most and, in return, put fire in this cold space of sameness. I love this space—don't get me wrong—it has changed my life, and I believe it has a ton of potential, but things need to change for it to become a beacon of light in art. But we need to support new voices. We need to support new ideas. The challenge is huge. I hope to contribute all I can to this change. I hope more and more see how exciting it is to go out and try to discover what else is out there and move this space forward. But again, I understand the leaps of faith needed, but if there is a space that is based on that, it's the NFT space...so there is hope. We will see. 📺by Boldtron

alejandro cartagena

98,261 Aufrufe • vor 2 Jahren