A grandfather and his young granddaughter. An electrician with two young children. A woman standing in line at a scrap metal ...

The biggest obstacle to mass production and use of sulfur-based batteries is durability. A good lithium-ion battery, like those in an electric vehicle, can go through thousands of cycles of ...

Car shoppers love SUVs because of their commanding view of the road, generous amounts of passenger space, and roomy cargo ...

It might not be that hard to implement such functionality. Samsung launched the Galaxy XR headset last month, and according ...