Robo-tuna reveals how foldable fins help the speedy fish manoeuvre

Robo-tuna reveals how foldable fins help the speedy fish manoeuvre

Source: newscientist

8/5/2024

Credit: Zhonglu Lin et al. (2024)

A robot mimics the clever fin-folding mechanism used by tuna fish, which increased the bot's turning velocity by almost 33 per cent

A tuna-shaped robot takes advantage of the real fish’s secret for speed and nimbleness: selectively folding or sticking out its fins, a feature that could improve aquatic robot designs.

Continue...

News Id		Source	Stamp	country
626	Officials devise unconventional plan to eliminate invasive fish species	Outdoors	2024-04-21	US
627	Sea-run brook trout in Hudson Bay tributaries	finandfield	2017-08-23	CA
628	Supporting small-scale fisheries in an aquaculture world	thefishsite	2024-05-03	NO
629	Regal Springs pledges to use 100 percent of each tilapia by 2030	thefishsite	2024-05-03	ID
630	US Regulators Maintain Fishing Quota for Valuable Baby Eels	Associated Press	2024-05-01	US
631	The Number of Fish on US Overfishing List Reaches an All-Time Low	Associated Press	2024-05-06	US
632	British garbageman reels in record-size fish weighing 64.4kg	9news	2024-05-01	AU
633	Mad keen teen fisherman reels in $1 million barramundi in NT competition	9news	2024-04-30	AU
634	50-foot sea creature washes up on Delaware shore	miamiherald	2024-05-06	US
635	Theres no opening day hype, but fishing in North Dakota is better than ever	echopress	2024-05-04	US
636	Fishing guides weigh in on strategies for the upcoming Minnesota walleye opener	echopress	2024-05-04	US
637	DNR shares fishy facts in advance of Minnesota Fishing Opener	echopress	2024-05-04	US
638	Everything you need to know for Minnesota fishing opener	echopress	2024-05-03	US
639	Local woman finds passion as fly fishing guide	thecantoncitizen	2024-04-26	CA
640	Fishing update for newly-opened Bois D'Arc Lake	ketr	2024-04-26	CA
641	Man on fishing outing dies after falling into Lake Manon	Montreal Gazette	2024-04-28	CA
642	April illegal snapper catch tops 1,600 pounds off Texas	myrgv	2024-04-29	US
643	Five Mainers arrested in Nova Scotia for elver fishing	nationalfisherman	2024-04-29	CA
644	MDC invites kids to free fishing day May 4 at Bennett Spring State Park	einnews	2024-04-30	US
645	MNRF looking into illegal fishing in Canadian waters	nwonewswatch	2024-04-30	CA
646	Mainers arrested in Canada on suspicion of poaching baby eels	bangordailynews	2024-04-29	US
647	5 Mainers accused of illegally fishing eels arrested in Canada	newscentermaine	2024-04-30	CA
648	Minnesota DNR receives $3.9 million for lake sturgeon habitat project	echopress	2024-04-30	US
649	Common sense prevails in Feds lake sturgeon ruling	echopress	2024-04-26	US
650	Study finds schools of fish can make less noise than a solitary swimmer	Science X	2024-04-13	US