A new water-based battery design is safer and more energy-efficient than traditional lithium-ion batteries, Chinese researchers claim. The water-battery has a lifetime of over 1,000 charge-discharge ...

The power that makes electric vehicles travel farther and smartphones last longer comes from battery materials. Among them, ...

CU Boulder researchers are exploring the use of sodium-ion batteries as an alternative to lithium-based energy storage. While sodium is abundant and could help address supply chain issues linked to ...

Andy is a seasoned technology journalist with more than 15 years experience in the mobile industry, writing for Digital Trends, Wired, and more. During that time he has reviewed hundreds of ...

An internal power source could enable the development of tiny robots for applications like drug delivery and remote sensing. When you purchase through links on our site, we may earn an affiliate ...