logo
Find us on
Twitter Facebook LinkedIn
              
logo 11/25/2024 1:49:12 AM     
Robo-tuna reveals how foldable fins help the speedy fish manoeuvre 
By Karmela Padavic-Callaghan CN Source: newscientist 8/5/2024
Karmela Padavic-Callaghan
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 SourceStampcountry
351Giant Fish Weighing Over 1.5 Ton Caught by Machilipatnam Fishermenthehansindia2024-07-28IN
352Experts advocate for consuming invasive fish species threatening local ecosystemsyahoo2024-07-13PH
353Swim with the fishes: is tuna tourism just a bit of harmless holiday fun?headtopics2024-07-17AU
354Illegal fisherman caught hiding salmon up sleeveBBC News2024-07-18UK
355How local fishermen found a group of blackfin tuna while fishingyahoo2024-07-21US
356Thailand waters invaded by alien fish from Africawionews2024-07-14TN
357New England fishermen sentenced in complex herring fraud caseThe Associated Press2024-07-15US
3587-year-old reels in record-breaking catfish at Mississippi lakesupertalk2024-07-15US
359Upstate NY fisherman breaks record for species considered a living dinosaurRochester Democrat and Chronicle2024-07-15US
360Return of Kiwi super-trawler sparks concerns for orange roughy populationPulse Tasmania2024-07-17AU
361Mild winter trims ice fishing pressure on Lake of the Woodsechopress2024-08-02US
362How Yemenis catch fish with scrap reefs using plastic and tiresinterestingengineering2024-07-19YE
363Largemouth bass now known as Florida bassFox News2024-07-19US
364How fly-fishing helped this woman overcome lifes toughest challengesCBC News2024-07-21CA
365Dozens show up to eat notorious deep water fish caught off Outer Banksnewsobserver2024-07-18US
366Researchers find dozens of microplastics in Lake Ontario fish caught near Torontothestar2024-07-17CA
367In the cod collapses wake, redfish risenational observer2024-08-01CA
368US Promises $240 Million to Improve Fish HatcheriesAssociated Press2024-07-25US
369Why small tilapia have a big future in African aquaculturethefishsite2024-07-31RW
370Angler arrested after catching 14 oversized fishFox News2024-07-30US
371Learn to fish with these fishing essentialsFox News2024-08-01US
372Rio Grande fish dodge endangered list but could still lose third of populationThe Colorado Sun2024-07-08US
373Global migratory freshwater fish populations plummet by 81%mongabay2024-07-08US
374Dead fish at Lake San Antonio doesnt deter weekend crowdsksbw2024-07-08US
375White sturgeon fish moves closer to endangered statusBay City News Service2024-07-09US

134 135 136 14 of [137 - pages.]