After decades of lithium-ion batteries dominating the market, a new option has emerged: batteries made with sodium ions. Scientists have been researching alternatives to lithium for years.

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice, especially given that we’re always all looking to maximize our smartphone’s battery life. However ...

NFL News: Steelers HC Mike Tomlin faces tough decision after Justin Fields injury update I've spent 25 years studying the brain—I never do these 4 things that destroy our memory as we age Tyka ...