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
51	Its a good time to target whitefish, or you can just leave it to beaver	Daytona Beach News-Journal	2024-11-08	CA
52	African tilapia: the fastest growth segment of the aquaculture world	thefishsite	2024-11-08	KE
53	A lack of rainbows on the Embarras River	edmontonsun	2015-08-21	CA
54	This is how Canada dealt with smallmouth bass invasion	Piscataquis Observer	2024-11-05	CA
55	Newfoundland fishermen protest Canadas new redfish observer rule.	Undercurrent News	2024-11-05	CA
56	Catch-and-release chum fishing open in Squamish River	squamishchief	2024-11-04	CA
57	Queensland man who disappeared on solo fishing trip found dead days later	9news	2024-11-04	AU
58	More than 1m farmed salmon die at supplier to leading UK retailers	theguardian	2024-10-22	UK
59	Robots could help scientists understand how fish started to walk on land	shropshirestar	2024-10-23	UK
60	How fish farmers in the Mediterranean adapt to climate change	euronews	2024-10-21	EU
61	Overturned lorry spills 28 tonnes of fish guts across Devon road	devonlive	2024-10-22	UK
62	Mekong ghost fish rediscovered, sparking conservation calls	News 4 & Fox 11 Digital	2024-10-22	KH
63	Queensland man disappears on solo fishing trip, sparking serious concerns	9news	2024-11-03	AU
64	A&M researchers study ways Texas anglers can prevent releasing traumatized fish	chron	2024-10-19	US
65	calls for answers after 10% of Tasmanian salmon die in Macquarie Harbour fish farms	theguardian	2024-10-23	UK
66	Why Kenyan Fishermen Are Planting Grass on Floor of Indian Ocean	kenyans	2024-10-26	KE
67	With another Colorado River deadline missed	thenewstribune	2024-11-03	US
68	Environmentalists Sue New York, New Jersey and Delaware Over Endangered Sturgeon	Associated Press	2024-10-24	US
69	Mining is back in Michigans Upper Peninsula	greatlakesnow	2024-10-30	US
70	Alaska salmon fishery cleared for Marine Stewardship Council recertification	intrafish	2024-10-29	CA
71	Fishing group, N.S. fisherman happy with Canada-France halibut deal	CBC News	2024-09-24	CA
72	With Annual Fall Trout Stocking in White Clay Creek	einnews	2024-11-01	US
73	Crocodile-like creatures found breeding in rice field in China	miamiherald	2024-10-31	CN
74	Paddling, hiking, hunting - even fishing a secluded trout stream	einnews	2024-10-31	US
75	Could improvements in Chicago waterways invite unwelcome guests?	greatlakesnow	2024-10-29	US