4 ms·
Don't know if I want so much energy right beside my ear, but it certainly sounds like an amazing achievement.
by k__ 2y ago
Don't know if I want so much energy right beside my ear, but it certainly sounds like an amazing achievement.
- gpm 2y agoI'd rather have the energy beside my ear stored in a non-flammable battery compared to what I assume are currently flammable batteries in my earbuds. Also lasting twice as long between charges would be a nice bonus.
- ajb 2y agoSolid state battery rules out some flammability failure modes, but introduces one: dendrite growth, creating a short. They need to prove that they've eliminated that before we can call it safe.