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 ...