Why do cars backfire? What is afterfire? Flames coming out your exhaust? Backfiring can be used to describe combustion ...

New analysis challenges primary energy accounting; it argues useful energy better reflects electrification efficiency and ...

Black acid rain formed after oil depot fires in Tehran may expose millions to acidic aerosols, soot, and toxic pollutants linked to respiratory and cardiovascular risks.

We break down and simplify the new F1 2026 terminology and regulation changes that focus on sustainability and electrically ...

Understanding team and driver changes, new rules, and calendar shifts that reshape odds and volatility.

The National Highway Traffic Safety Administration said it's open to full EV, hybrid and extended-range electric powertrains for self-driving models.

Biggest-ever rules change. The biggest F1 regulation shake-up since... the last one? We have heard it all before, surely, given how often F1 likes a rules reset. Perhaps, but this ...

Plenty of aftermarket sellers stock breather bolts for Harley-Davidsons. But what are they? And is it a good idea to install ...

A bill to reduce taxes for electric vehicle drivers passed the Senate on third reading Thursday. House Bill 145 eliminates ...

Direct Chemical Release: Missiles and artillery rockets often contain substances like nitrogen oxides (NOx) and sulfur. For ...

We break down and simplify the new F1 2026 terminology and regulation changes that focus on sustainability and electrically powered engines.

They would operate with natural gas as the main fuel and bunker C, a petroleum derivative, would remain as a backup ...