Lithium-metal batteries are among the most promising technologies for energy storage. They offer significantly more energy in ...

Five years after he promised the 4680 cells would be the most advanced in the world, Musk admits that the dry battery ...

Polymer electrolytes in lithium-metal batteries can still host dendrite growth deep inside, revealing a hidden failure mode ...

As neural implant technology and A.I. advance at breakneck speeds, do we need a new set of rights to protect our most intimate data — our minds?

If you have a brain, and if you know others who do, then you know there’s a catastrophic catalogue of ways that our skull-socket electro-fat computers can disappoint their owners. From memory-loss to ...

The first, obviously, was making functional electronic devices smaller than cells that can circulate in our blood. “Previous ...

Major battery breakthroughs seemingly happen every day, but only some of that tech ever leaves the lab; here's what’s is ...

Discover how a new "self-stacking" electrode design can dramatically reduce the risk of lithium-metal battery explosions, ...

Ionic defects are present in every frost sheet. Jonathan Boreyko’s team at Virginia Tech has used a high-voltage technique to ...

Cryo-electron microscopy confirms that controlled alignment of Photosystem I on graphene boosts electron flow and durability ...