Scientist Toby Bond says a new type of lithium-ion battery material called a single-crystal electrode can last decades, and be used in “second-life applications” such as storing wind and solar energy ...

CNN ’s Jim Acosta repeatedly grilled Rep. Tim Burchett (R-Tenn.) over his refusal to condemn President Donald Trump ’s pardon of U.S. Capitol rioters who attacked cops. (Watch the video below.) Acosta ...