Even though electric vehicle adoption is picking up speed, some buyers are hesitant because of range anxiety and concerns about lithium-ion battery safety. An interesting battery technology popped up ...

The aluminum-air battery has made headlines on the promise of giving a car up to 1500 miles of range, which would be amazing. But there's one big catch - you can't recharge it. 20 Christmas Songs ...

Experimenting with a few configurations, Hackaday.io user [will.stevens] has assembled an aluminium-air battery and combined it with a joule thief to light an LED. To build the air battery ...