Within minutes after David Batts entered the Knox County jail on Jan. 7, Knox County sheriff's officers pepper-sprayed, shocked him with a Taser four times and punched him as they tried to get him ...

Scientists have discovered a way to turn previously useless industrial waste into a vital material used in batteries. The waste molecule, triphenylphosphine oxide (TPPO), is produced in the ...

Flint's flexible, rechargeable paper batteries could one day replace their lithium-ion counterparts in your smartwatch, phone and more. Katie a UK-based news reporter and features writer.

General Motors Co. has signed a multibillion-dollar deal with Norway-based graphite manufacturer Vianode for materials for electric-vehicle batteries. The deal comes as GM looks to boost EV ...

Wilson Detention Facility for less than a day, Knox News has learned. David Batts, 46, was admitted to a local hospital following a short stay at the jail sometime on Jan. 7 with several cuts and ...

David Batts, 46, died the night of Jan. 8 at the University of Tennessee Medical Center, according to his family. Lawyer Lance Baker is representing the family and said there is little information ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

This part of the story is about grid batteries, the second energy transition innovation—the first is liquefied natural gas (LNG). In 2016, grid-scale batteries started up in Australia to ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Since we often rely on our mobile devices to shop, communicate, travel, and more, it's paramount to keep our phones' batteries charged. However, most of us can't stay tethered to a wall outlet.

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

Jim Batts was a contestant on the movie edition of TV's "Who Wants to be a Millionaire" in 2009 and has been a member of the St. Louis Film Critics organization since 2013.