Clean Energy
Nuclear fusion machine turns on for the first time
A new spherical tokamak in the U.K. could overcome one of the biggest hurdles to nuclear fusion power: the “exhaust problem”
New nuclear fuel could replace uranium in reactors
Nuclear power could become more accessible thanks to a new nuclear fuel called ANEEL that combines thorium with uranium.
Passenger plane powered by hydrogen fuel makes maiden flight
California’s ZeroAvia has flown the first “commercial-grade” plane powered by hydrogen fuel, potentially foreshadowing the sustainable future of air travel.
Nuclear fusion gets closer to reality with this new reactor
Nuclear fusion just took a step forward thanks to a new, compact reactor from MIT.
Mini nuclear reactors take big step forward in the US
NuScale Power’s small modular reactors generate less energy than full-sized nuclear reactors, but they might also be cheaper and safer.
New solar cells could be a breakthrough in clean energy
Better solar cells are an objectively good thing. Two new breakthroughs may help us harness more light, more cost effectively.
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Challengers
This carbon-negative dream house ships in a box
A startup described as the “IKEA of houses” is determined to make beautifully-designed, energy efficient homes affordable for everyone.
Space plane experiment could lead to 24/7 solar power
The next time the U.S. Air Force’s X-37B space plane launches, it’ll be carrying an experimental solar panel that could revolutionize clean energy.
A new approach to green building could reverse climate change
The building sector is one of the biggest contributors of greenhouse gas emissions. But new research suggests that trend could stop, and even reverse because of a new type of green building.
24/7 solar power is on the horizon
Researchers at the Air Force Research Laboratory are planning new solar power tech that collects energy in outer space and laser-beams it back to Earth.