Clean Energy
A new device can use your body heat to increase battery life
Researchers have developed a low-cost wearable device that can turn body heat into energy — improving battery life for your essential devices.
Fuel tests to begin for world’s largest fusion reactor
At the JET nuclear fusion reactor, scientists are testing a fuel that could power a $25 billion nuclear fusion device.
Massive green hydrogen projects are underway
Large-scale ventures are a big step toward testing whether we can create a marketplace for green hydrogen in a way that makes economic sense.
Electricity and chemistry could give biofuels a big boost
Scientists found an easier way to produce a chemical reaction important in making biofuels, possibly lowering the cost of biofuel production.
Biofuel rocket launch is a first in aerospace
Startup bluShift has successfully launched a biofuel rocket, proving that biofuels could be the future of more sustainable spaceflight.
New scooter battery can charge in 5 minutes. Can it transform electric cars?
StoreDot's battery fully charges in just five minutes, and it can be manufactured on the same production lines as today's EV batteries.
Wind turbine blades are a growing waste problem
Using decommissioned wind turbine blades to build bridges, buildings, and more could eliminate one of the biggest disadvantages of wind energy.
Geothermal energy is on the verge of a big breakthrough
Geothermal energy may be the key to bringing reliable, clean energy to the world.
Transparent solar windows could be coming soon
Solar power is abundant, but the dark panels pose a design problem. A new generation of transparent solar panels could make house-powering windows and phone screens a reality.
Brewery is world’s first factory fueled by iron powder
A Dutch brewery is using iron powder to generate clean energy, marking the first industrial use of iron fuel.