As the question of how to make a laser fusion reactor practical rises, scientists at the University of Rochester’s Laboratory for Laser Energetics (LLE) have come up with a way for fusion lasers ...

As part of the global effort to harness power from fusing plasma, scientists worked on the computer codes, engineering and physics for a new and unique fusion reactor: the SMall Aspect Ratio Tokamak.

Bottling the Sun—a.k.a. fusion energy—comes in many shapes and sizes. Some of these shapes rely on 192 lasers to blast a small pellet of fuel, while others use donut-shaped (or toroidal ...

In April 2024, the spin-off firm from the University of Oxford successfully tested its “electric gun” to ignite fuel in its ...

Fusion produces three to four times more energy than fission, as estimated by the U.S. Department of Energy, and does not release carbon dioxide into the atmosphere, like fossil fuels.

Hudhayfa Nazoordeen, a math major at the University of Waterloo, built a functioning plasma reactor from scratch—right on campus. In just four weeks, Nazoordeen created a homemade fusor on a ...

The NT Times had a recent article discussing laser nuclear fusion. ... (the estimated size of an average fusion reactor) will require approximately 500 kilos of Li-6 per year, which would bring the ...

A U.S. lab has successfully sparked a fusion reaction that released more energy than went into it. But there’s still a long way to go toward fusion as a clean energy source.

Scientists at the Princeton Plasma Physics Laboratory, a national lab run by the U.S. Department of Energy, recently achieved ...

Also, most of the energy from deuterium-tritium fusion comes out as fast-moving neutrons, which slam into the reactor, weakening the structure and turning it mildly radioactive.

While some writers predict a future of nuclear fusion reactors running on seawater, the actual fuel for both tokamaks and laser fusion experiments consists of two unique isotopes of hydrogen known ...

The path to fusion power is getting a $150 million boost thanks to a partnership between Colorado State University and private laser energy company, Marvel Fusion.