Clean Energy
New “tandem” solar cell breaks world record
A new tandem solar cell containing layers of silicon and perovskite has demonstrated an unprecedented efficiency of 33.7%.
These 4 charts show the unstoppable growth of solar
Solar is growing fast enough to displace fossil fuels from the entire global economy before 2050, but infrastructure needs to keep up.
Westinghouse’s small nuclear reactor could power the future
Westinghouse Electric Company has unveiled a small nuclear reactor based on the same tech as a larger reactor already in operation.
Shutting down nuclear power could increase air pollution
If nuclear reactors are retired, polluting energy sources that fill the gap could cause more than 5,000 premature deaths.
New battery tech boosts EV range by 20%
A new silicon anode material for EV batteries can boost a vehicle’s range by 20% while cutting down on charging times.
New lithium recycling method is cleaner and cheaper
A cheaper, cleaner lithium recycling method could help ensure we have enough of the valuable metal to power the clean energy future.
The ocean “twilight zone” could store vast amounts of carbon captured from the atmosphere
There may be ways to enhance natural processes so the ocean pulls more carbon out of the atmosphere to help slow climate change.
Self-sufficient “microgrids” could save you from power grid emergencies
Centralized power systems rely on large power plants and transmission grids, but microgrids are self-sufficient.
Batteries not included: How your own body could power wearables
Batteries are the weak link for wearable and implantable devices. But what if you could harvest energy from the heat, sweat or vibrations of the wearer?
These 3D-printed batteries could be the future of clean energy
Silicon Valley startup Sakuu has developed a 3D-printing platform that it says can mass produce solid-state batteries, in any shape and size