Mobile stroke programs provide speedy evaluation and treatment of patients when every minute counts. A Cincinnati-based health system with a history of innovation in stroke care has launched a mobile ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

Electric vehicles were all the rage only a few short years ago; now, they’re mired by limitations, such as charging times, range anxiety, towing limits, and the lack of infrastructure. Still, EVs ...

Porsche patented a 6-stroke engine Outside of early Saabs, most gas-powered car engines are a 4-stroke Porsche's 6-stroke patent seems to indicate it could eke more power out of an engine Unless you ...