Discover how Alpha-Otto's RevForce engine transforms two-stroke engines with a rotary valve, enhancing efficiency and reducing emissions.

I'm rounding up everything we know about Valve Deckard, the rumoured upcoming VR headset and successor to the Valve Index. Here are all the details so far.

Ilkay Gundogan's spectacular acrobatic effort finds the back of the net to put Manchester City 1-0 ahead of Fulham at Craven Cottage.

The tire valve stem houses the valve core, a small yet essential component that inflates the tire. It uses a poppet valve and a spring-loaded pin that sticks out in the middle of the valve stem.

T'puram: As part of modernising the electricity distribution network in the state, KSEB is gearing up to replace the overhead power lines on MG Roads .

28 Valve’s Index headset was a market leader among PC VR headsets for years, but is it still worth buying in 2025 now that it’s nearly six years old? Read on for our no-nonsense recommendation.

Don't know the difference between single overhead cam, dual overhead cam and overhead valve engines? We've got you ...

The battle for overhead bin space has become a stressful game of musical chairs—unless you're willing to pay.

Valve has revealed it will let you install a working copy of SteamOS on other handhelds before the Legion Go S ships.

Social media users are debating where airline passengers should be placing their carry-ons and which overhead bins are appropriate. An etiquette expert weighs in.

GM’s third production overhead-valve V-8 engine in five years, the Buick “nailhead” was the warmup act for the small-block Chevy, and a classic in its own right.

Beyond the power-pulse cadence, with some air entering and leaving the cylinder via conventional poppet valves and some through scavenging ports, the intake and exhaust note character may sound ...