A vintage photograph perennially shared on social media purports to show an actual deep-sea diving suit from 1925 that looks more like a mash-up of the Tin Man from "The Wizard of Oz" and Robby ...

Over centuries, diving technology has developed from diving bells to clunky diving suits to "air-lungs ... But still much about the deep sea remains uncertain. Tens of thousands of robots ...

Then they put the mannequin in an old diving suit and sank it 300 feet underwater, where the pressure is about nine times as great as that at sea level. The Twitter account ChudsOfTikTok recently ...

The alternative is to wear diving armor, which is a metal alloy suit that keeps the diver under normal sea-level pressure for the entire dive. Because the suit has to withstand, for example, over ...

tests the capabilities of new diving gear, known as the Deep Sea Expeditionary with No Decompression Suit on Feb. 7–8. The concept aims to improve on the atmospheric diving suit by making it ...

Then-Spc. 5 Andrea Motley Crabtree in the Mark V deep sea dive suit at Fort Rucker, Ala., 1985. (Courtesy of retired Master Sgt. Andrea Motley Crabtree) Retired Army Master Sgt. Andrea Motley ...