In the past decade or so, automakers have turned to downsized turbocharged engines—often with direct injection and higher ...

Donut Lab released a new test showing its solid-state EV battery retained 97.7% charge after 10 days, aiming to prove critics wrong who claimed it wasn’t a real battery.

Records show a U.S. Army branch was worried a cannon testing project in the Adirondacks could cause "projectile ricochet" ...

Investigators didn’t know his name. They thought he was murdered, but suspects — if there were any — slipped through their net.

Did the Bluetti Pioneer Na keep working in the freezing cold when most batteries would give up? I tested it to find out.

Arsenal sweated out a 2-1 win over Chelsea, reestablishing the five point gap over Manchester City atop the Premier League table, albeit with City having played one fewer game. At this point of the ...

Drop it low, it bounces. Drop it higher, things get interesting. I kept increasing the height to see what would give first. Results were surprisingly aggressive. Marjorie Taylor Greene recalls Trump’s ...