Add Yahoo as a preferred source to see more of our stories on Google. Lithium-ion batteries are reshaping the automotive and grid industries, but fire risk continues to stymie widespread adoption.

(click thumbnail)"STAR" Storage Configuration (top): More conventional arrangement requires two 16-port switches, one of which is for failover. Thirty-two wired connections to two expensive switches ...

Two new colorways of the Nike React Element 55 have surfaced in "Dark Green" and "Grey/Orange." The "Dark Green" colorway features a mostly green upper. Tan and vibrant neon hits are used throughout ...

Renewables and storage could reliably power data centers, but success requires active grids, coordinated planning, and the right mix of technologies. Hitachi Energy CTO, Gerhard Salge, tells pv ...