Dyson’s latest hard-floor vacuum is an expensive indulgence you probably don’t need – but might still want ...

These tall valves on tankers are critical safety devices designed to control pressure and vacuum inside cargo tanks. Using a real incident aboard Fairchem Philly, this explains how PV valves and PV ...

Researchers have found a way to make ordinary aluminum tubes float indefinitely, even when submerged for long periods or ...

Nagra’s $24,500 PREAMP II-S is considered one of the company’s more affordable preamps. That alone tells you exactly who this is for—and who it isn’t.

Technically, the term refers to a specific way of prepping food – by vacuum-sealing it – not how you cook the food afterwards ...

Starfish move without a brain by using tiny feet that react locally to pressure and weight during crawling across surfaces.