Twisty nuclear fusion reactor gets twice as hot as the sun
Physicists optimized a nuclear fusion reactor to overcome a problem that causes heat loss and prevents the device from sustaining fusion.
Don’t want to buy an e-bike? Subscribe to one.
German startup Dance's e-bike subscription service gives people a chance to enjoy the benefits of the bikes without the hassles.
Nuclear fusion experiment puts ignition within our grasp
Scientists appear on the brink of achieving nuclear fusion ignition, bringing the dream of near-limitless clean energy closer to fruition.
3D-printed nuclear reactor parts installed at US plant
An Alabama power plant is now using 3D-printed nuclear reactor parts, a milestone that could shape the future of nuclear energy.
The world’s first sodium-ion battery for EVs has arrived
The world’s biggest battery maker for EVs is now manufacturing a sodium-ion battery that could help end the industry’s dependence on lithium.
Goodbye AC: This new roofing material keeps houses cool
A scientist has invented “cooling paper” — a material that reflects the sun's rays off rooftops and even absorbs heat from homes and buildings. And it is made from recyclable paper.
New kind of nuclear reactor to be built at retiring coal plant
TerraPower, a nuclear power startup founded by Bill Gates, has announced plans to build a new kind of nuclear reactor at a retiring coal plant.
How mirrors could power the planet… and prevent wars 09:28
If adopted globally, concentrated solar power could make major waves in manufacturing, not to mention prevent wars over oil and mitigate climate change.
China’s “artifical sun” sets a new record for nuclear fusion
China’s nuclear fusion reactor, the Experimental Advanced Superconducting Tokamak (EAST), has set a new world record for temperature.