As battery technologies go, the world has a love-hate relationship with lithium-ion. On the one hand, breakthroughs in Li-ion designs and construction are responsible for the Tesla Model...
New aluminum air battery could blow past lithium-ion, runs on water
Kraftwerk fuel cell will let you charge your phone with gas
Even the largest external battery packs will only free you from the grid for so long before you need to plug in and recharge. Kraftwerk isn’t just...
Software on your smartphone can speed up lithium-ion battery charging by up to 6x
A startup in California, with the rather odd name of Qnovo, says it has developed a new way of rapidly recharging conventional lithium-ion batteries. With Qnovo’s technology,...