This could extend the driving time of electric cars and the life of mobile devices such as cell phones, music players and cameras by the same amount, making a typical laptop battery last 40 hours instead of four..
"It's not a small improvement," researcher Yi Cui said. "It's a revolutionary development."
Cui expressed optimism that the technology could be commercialized within "several years."



The Trump administration on Thursday announced new oil and gas drilling off California’s and Florida’s coasts,...
Russia bombarded Ukrainian cities with 705 missiles and drones overnight into Thursday, according to Ukraine's air...
There are now three remaining deceased hostages in Gaza, following Thursday's return of the body of...





























