Underwater robot connects humans' sight and touch to deep sea

Underwater robot connects humans' sight and touch to deep sea

By Taylor Kubota

Source: techxplore

7/21/2022

Credit: DRASSM, Gedeon, Stanford University

As the underwater robot OceanOneK carefully navigated toward the upper deck railing of the sunken Italian steamship Le Francesco Crispi about 500 m below the Mediterranean's surface this month (roughly a third of a mile), Stanford University roboticist Oussama Khatib felt as though he himself was there.

OceanOneK has a humanoid top half and a slimmer back half with eight multi-directional thrusters that allow careful maneuvering underwater. The robot's haptic—or touch-based—feedback system and stereoscopic vision produced incredibly realistic sensations that equaled what he would have experienced were he down below, rather than above onboard the control ship. Peering through OceanOneK robot's eyes and feeling through its hands, Khatib perceived a kaleidoscope of life—pink and green and rusty-orange—layered on and around the ship. He felt the resistance of the water and could discern the shapes and proximity of the historic relic around him.

Continue...

News Id		Source	Stamp	country
3226	How do blind cavefish survive their low-oxygen environment?	University of Cincinnati	2022-03-13	US
3227	One fish, two fish: New goby species described from the Philippines	mongabay	2022-02-21	PH
3228	Would you eat fish or prawns caught in the Brisbane River? For some anglers it's back on the menu	ABC Radio Brisbane	2022-02-23	AU
3229	Huge haul: NH tuna captain reels in 800 pound fish	whdh	2022-02-23	US
3230	China puts total fishing ban on ailing Yellow River’s upper reaches	scmp	2022-02-26	CN
3231	Huge Great White Snatches 100lb Tuna From Fisherman, Leaving His Hand 'All Cut Up'	MSN	2022-03-06	US
3232	12+ Pound Burbot Breaks New Hampshire State Record	fishncanada	2022-01-13	CA
3233	Snapper, tarakihi and ... koi carp? Pest fish for sale alongside NZ favourites	stuff	2022-02-21	NZ
3234	A new discovery could help save this 10-foot-long 'living fossil' fish	nationalgeographic	2022-02-17	UK
3235	Koi hobbyists in tears: Expensive fish lost during power outage	trinidadexpress	2022-02-18	US
3236	10 killed, 11 missing after Spanish fishing boat sinks off Newfoundland coast	cbc	2022-02-15	SP
3237	Iowa Man Catches Huge Flathead Catfish While Ice Fishing	khak	2022-02-27	US
3238	Spain mourns worst fishing tragedy in 38 years after sinking of Villa de Pitanxo	theguardian	2022-02-16	SP
3239	Neolithic fisherman who died 5,000 years ago, and was found in a mass grave in Northern Chile	dailymail	2022-02-16	UK
3240	It may be the little things that determine whether whales and salmon survive	The Olympian	2022-02-13	US
3241	North Carolina Angler Breaks 61-Year-Old Fishing Record Using A Rod He Built Himself	brobible	2022-02-14	US
3242	Mayor Who Said Ice Fishing Leads to Prostitution Resigns	vice	2022-02-14	US
3243	Fish Biologist Proves That Disney Lied to Children With ‘Finding Nemo’	insidethemagic	2022-02-15	US
3244	More fish than previously thought can shoot down prey by spitting water at them	news9live	2022-02-16	CA
3245	Death and decimation: Whitby devastated by declining marine life	theguardian	2022-02-10	UK
3246	Fishing image wins marine conservation photography prize	cnn	2022-02-11	VE
3247	Annual quest for ‘once-in-a-lifetime’ fish lasts 35 minutes	thealpenanews	2022-02-07	US
3248	Facebook to begin laying cable through fishing grounds off Nova Scotia	magnoliastatelive	2022-02-07	US
3249	Red snapper poaching claims prompt ban of Mexican fishing boats from U.S. ports on Gulf of Mexico	tampabay	2022-02-08	US
3250	Indian police files case against a black marlin fish after it attacks and kills fisherman	malaymail	2022-02-09	IN

129 of [137 - pages.]