Clean Energy
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.
2 new nuclear plant prototypes are getting government funding
The Department of Energy is putting millions behind two new nuclear plant prototypes.
Radioactive diamond batteries keep going and going
These nuclear diamond batteries could provide an endless source of 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.