Nuclear fusion runs on a paradox. To release energy, you need plasma hotter than the sun’s core. To contain plasma that hot, you need a magnetic field strong enough and stable enough to hold it indefinitely. The tokamak, a donut-shaped reactor chamber, is the best design physicists have come up with for doing that. It still isn’t good enough.
Energy
The science is moving fast. The question nobody’s asking is what it means for the rest of us.
What it means when a vehicle stops being a machine that consumes and starts being a surface that converts
Fifty-four countries walked into Santa Marta this week with a shared problem and no agreed map. By the end of the conference’s first day, they had at least the beginning of one.
The neutrinos are important for studying fundamental physics since physicists now know the origin of at least some of these high-energy particles.
The majority of the 100 trillion neutrinos that enter your body every second originate from the sun or Earth’s atmosphere. However, a small portion of the particles—those traveling considerably faster than the others—came from strong sources further away. Astrophysicists have been searching for the source of these “cosmic” neutrinos for decades. At last, the IceCube Neutrino Observatory has gathered enough of them to identify distinct patterns in their origins.
Somewhere, every morning, something that did not exist last year is switched on for the first time. Not metaphorically. Literally. A server cluster comes online in Singapore. A new autonomous vehicle testing programme begins drawing power in Arizona. A chip fabrication hall in Germany reaches operational temperature for the first time, held there by climate control systems that will not switch off for years.
At the KATRIN experiment, researchers are studying the mass of elementary particles that interact with matter only extremely rarely: neutrinos….
They pass through your body, your walls, and the Earth itself without stopping. Now a team of engineers believes these invisible particles could reshape the future of energy.
The realm of physics might be on the brink of a major shift. At least, that’s the sentiment being echoed…
As humanity grapples with the multifaceted challenges posed by climate change, the advent of Artificial Intelligence (AI) has emerged as…
