Nuclear fusion is the energy source of the future, but things aren’t looking good for fusion startups at the moment. www.youtube.com/watch?v=QVw5...

I today's video I look at the recent AI breakthrough in maths and mathematicians reactions to it www.youtube.com/watch?v=k5dZ...

One of the most popular ideas in physics right now is something named “ER = EPR.” This theory has it that entangled particles are actually linked by tiny, tiny wormholes. Recently, a group of physicists tested the idea – let’s take a look at their findings. www.youtube.com/watch?v=rHga...

Artificial Intelligence is beginning to improve itself. In today's video I have a summary of recent events. Are we ready for the intelligence explosion? I think not. www.youtube.com/watch?v=QADK...

In the past years, physicists have been rethinking the dark matter idea… but not in the way you might expect. www.youtube.com/watch?v=Wdf5...

Last year, Microsoft announced its Majorana quantum computing chip, which supposedly used topological qubits to make calculations. Now they’ve announced a new quantum chip. Is it any better this time? I've had a look. www.youtube.com/watch?v=XAYh...

The Dutch company ASML is the only company that produces a special type of machine used to produce microchips, which are a key component of many modern technologies. Now, companies across the globe are looking to break ASML’s monopoly. www.youtube.com/watch?v=cnsK...

According to predictions from weather organizations across the planet, a super El Niño weather event is likely to begin over the next few weeks. www.youtube.com/watch?v=MOER...

A group of physicists say they know how to send messages into the past. It’s not as crazy as it sounds. www.youtube.com/watch?v=RZrH...

Cold Fusion Tech: New Breakthroughs Or Empty Hype? www.youtube.com/watch?v=vifp...

In which I complain that I sound like every other YouTuber www.youtube.com/watch?v=tzvX...

Biologists Say They Cracked One of Life’s Biggest Mysteries www.youtube.com/watch?v=4DYa...

A company claims to have developed a microchip that can extract "unlimited power" from the vacuum. I've had a look www.youtube.com/watch?v=sEte...

"Oh no, my dragon hatched while I was away!" You're looking at a crater agate from Argentina, described as "Red Fox agate" or Orellanite. Let's learn something about these amazing earth-dragon eggs & how they form. But first... (📷: The Mineral Collective FB)

In general relativity, the time an object experiences depends on its acceleration. But time in quantum physics is a universal parameter. In a new paper, physicists say they want to use a special type of clock to test that difference. Let’s take a look. www.youtube.com/watch?v=j5rw...

Several companies are working on safe nuclear reactors. I've had a look at what's behind it. www.youtube.com/watch?v=d96W...

Current AI technology seems to be making decent progress despite concerns about it slowing over time. But while AI is slowly becoming more “intelligent”, the industry is running into another problem. www.youtube.com/watch?v=XA84...

Deep down, space may have only one dimension -- and that could solve the problem with combining quantum physics and gravity www.youtube.com/watch?v=w88x...

A group of physicists claims that quantum physics is an unnecessary complication. I've had a look at the paper... www.youtube.com/watch?v=m1dd...

A new theory explains the origin of the universe, circumventing the problem with quantum gravity. I've had a look. www.youtube.com/watch?v=0xt5...

A group of scientists has found a potential explanation for the Fermi paradox www.youtube.com/watch?v=UsS6...

We have a new anomaly in particle physics. Or rather, the return of an old one. What does it mean? I've had a look. www.youtube.com/watch?v=-uUl...

Scientists say that we are changing our environment faster than we can adapt to it, and it's not good. www.youtube.com/watch?v=XeN7...

Is China the leader of the green energy revolution or the bad guy? The truth is: both www.youtube.com/watch?v=Ff0A...

A lovely new experiments puts weight behind the idea that virtual particles are actually real www.youtube.com/watch?v=U4gp...

I looked at the cases of vanishing scientists in the US and have to admit... it's very odd. Here are my thoughts. www.youtube.com/watch?v=WEnv...

A mathematician claims that all functions can be derived from only one operation. I've had a look at the paper www.youtube.com/watch?v=hwtq...

The Periodic Table might soon need another extension www.youtube.com/watch?v=rTJJ...

According to the New York Post, the U.S. used a “long-range quantum magnetometer” that can “find the electromagnetic fingerprint of a human heartbeat” in its Easter weekend operation to rescue an F-15 weapons systems officer. What might it be? www.youtube.com/watch?v=uTiR...

My brother found a radioactive box in the basement 😱 ! The device is from Radiacode, it's a super handy radiation detector that comes with a phone app, I have one, too. Get 5% off radiacode.com?discount=SAB... (sponsored link)

A group of astrophysicists says that we have overestimated the mass in galaxy clusters and we might not need dark matter after all, modified gravity will do the job www.youtube.com/watch?v=ia4h...

Quantum Computers are Becoming Dangerous Quickly www.youtube.com/watch?v=qV7h...

Can we now simulate a human brain? Sabine @hossenfelder.bsky.social checks out the claim which is technically, well, not quite wrong. New hardware is capable of modelling a neural network of 80 billion neurons—the number in a human brain. If only we knew what ours looks like. buff.ly/CztanJO

String theory has changed the foundations of physics profoundly, and I for one am worried about its legacy. www.youtube.com/watch?v=1mgx...

Physicists have linked black holes to the Riemann Hypothesis www.youtube.com/watch?v=1YvO...

Why I am pretty convinced there is life outside our solar system www.youtube.com/watch?v=a0lY...

Yes there has been real progress in wireless energy transfer. www.youtube.com/watch?v=q8Rz...

A group of physicists argues that the 2nd law of thermodynamics is circular. I've had a look. www.youtube.com/watch?v=x5sR...

The current status of academic publishing is miserable, and many people believe that the rise of AI will only make that worse. While they might be right in the short term, I think that in the long run, AI will help science. Let’s take a look. www.youtube.com/watch?v=x3OY...

In this video I explain why I think it’s wrong to believe that the speed of light is an impossible to overcome limit. I am afraid that this is the biggest mistake that physicists are making, that indeed our entire species is making. www.youtube.com/watch?v=B7Pc...

The North Pole is moving and no one knows why www.youtube.com/watch?v=ZvYF...

I have been alerted that the energy industry will soon be revolutionized by new technology to extract energy from the vacuum. I had a look at the paper. www.youtube.com/watch?v=wxc8...

A group of physicists say they have figured out how reality emerges from quantum mechanics www.youtube.com/watch?v=13S9...

Researchers say that they’ve found a material that can reduce friction to almost zero. I've had a look. www.youtube.com/watch?v=_MO8...

What is space, really? That’s one of the biggest questions in science. According to a pair of researchers from the Perimeter Institute, the answer to that is: a quasicrystal. What is a quasicrystal, and how is space a quasicrystal? Let’s take a look. www.youtube.com/watch?v=0azO...

What if the AI bubble is rational? www.youtube.com/watch?v=MNNs...

In a recent paper, scientists at Microsoft revealed that they’ve found a way to store data for more than 10000 years by laser-etching pieces of glass. There are also a few other interesting ways that researchers are improving other storage technologies. www.youtube.com/watch?v=aCma...

Do we live in a computer simulation? So far this question has been pursued mostly by philosophers because it was just too vague to make scientific sense of it. But this situation has changed now. www.youtube.com/watch?v=UbIn...

The Milky Way might not have a black hole after all. www.youtube.com/watch?v=roNZ...

The first ever human spacecraft to land on the moon wasn’t Apollo 11 – it was the Soviet Luna 9 probe, which touched down three years before the Apollo lander. For decades, researchers have for some reason been unable to track down its location … up until now. www.youtube.com/watch?v=rrRa...