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GM’s Cruise to Expand Robotaxi Service to Dallas and Houston
GM’s Cruise to Expand Robotaxi Service to Dallas and Houston
Cruise, the self-driving vehicle unit majority owned by General Motors Co., plans to expand its robotaxi service to
2023-05-11 00:55
There's a sinister reason why you never see narwhals in aquariums
There's a sinister reason why you never see narwhals in aquariums
Narwhals are among the most elusive creatures in the ocean, with their long, spiralling tusks giving them an almost mythological quality. And whilst many people would pay good money to see these unicorns of the sea in the flesh, they are notably absent from the world’s aquariums. The reason for this is both dark and mysterious, since there have only been two attempts to keep the toothed whales in captivity. Both of these ended in tragedy and the general acceptance that narwhals simply don’t belong in our sealife centres. The legendary porpoises, which are related to belugas and orcas, are found in Arctic coastal waters and rivers. They have two teeth and, in males, the more prominent of these grows into the swordlike tusk which can be up to 10 feet long, according to National Geographic. Back in 1969, Coney Island’s New York Aquarium becoming the first-ever centre to put a narwhal on display. According to IFL Science, the aquarium became home to a young calf called Umiak, whose name referred to the canoe used to hunt the species in the High Arctic. It was captured by members of the Inuit community who said that it followed their canoe back to camp after they killed its mother for meat. Umiak was put in a tank alongside a female “white whale” (most likely a beluga), who acted as its stepmother. And although staff reportedly fed vast quantities of milk mixed with chopped clams to keep it happy, they weren’t able to keep it healthy. Less than a year after Umiak arrived at the centre, the orphaned narwhal died of pneumonia, as reported by The New York Times at the time. Still, the animal’s swift and tragic demise didn’t stop Canada’s Vancouver Aquarium from attempting the same feat in 1970. The aquarium had been gearing up to host a narwhal since 1968, when its director, Murray Newman, hoped that bringing narwhals to the city could generate interest in the species and help with its conservation, IFL Science reports. After two unsuccessful attempts to capture one of the whales themselves, Newman and his team were forced to buy a young male from a community of Inuit hunters based in Grise Fiord on Canada’s Ellesmere Island. The animal was reportedly called Keela Luguk – a phonetic spelling of the word “qilalugaq”, which means “narwhal” in some Inuktitut dialects. Within a week of Keela Luguk’s arrival at Vancouver Aquarium in August 1970, the centre had caught two female narwhals and three calves, which were then added to his tank. However, in less than a month, the three calves had died. And by November, the two females were also gone. As public outrage mounted, the mayor of Vancouver himself called for Keela Luguk to be returned to the wild. But Newman would not succumb to their pressure and, eventually, on 26 December that same year, the young whale was reported to have died too. It’s not known exactly why the narwhals fared so dismally in captivity, particularly given that the species’s closest relative, the beluga, can survive a number of years, or even decades, in aquarium facilities. However, the porpoises are known to be exceptionally sensitive animals, with studies finding that they are so affected by human-made noises that even the sound of a ship sailing near their habitat is enough to radically impact their behaviour. Fortunately, aquariums seem to have got the memo, and narwhals have largely been left to continue their lives as fabled enigmas of the sea. Sign up for our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-10-02 19:29
Tesla shares jump after Morgan Stanley predicts Dojo supercomputer could add $500 billion in market value
Tesla shares jump after Morgan Stanley predicts Dojo supercomputer could add $500 billion in market value
Tesla's Dojo supercomputer could fuel a $500 billion jump in the electric vehicle maker's market value, analysts at Morgan Stanley said in a note Monday.
2023-09-11 23:52
Japan Hopes 30,000 Teenagers Want to Learn to Make Electric Batteries
Japan Hopes 30,000 Teenagers Want to Learn to Make Electric Batteries
In response to growing demand for electric battery production, Japan is attempting to train tens
2023-06-29 18:28
Best Buy's got a treasure trove of deals on smartwatches and fitness trackers
Best Buy's got a treasure trove of deals on smartwatches and fitness trackers
Fitness trackers can help you track your activity, workout progress, and even help you understand
2023-05-24 00:26
The M2 MacBook Air just hit a record-low price again
The M2 MacBook Air just hit a record-low price again
Save $200: Grab the M2 MacBook Air with 256GB of built-in storage at its new
2023-08-28 23:52
Google bets on India with Pixel smartphone manufacturing
Google bets on India with Pixel smartphone manufacturing
By Tanvi Mehta and Blassy Boben NEW DELHI (Reuters) -Alphabet Inc's Google will start manufacturing smartphones in India and its
2023-10-19 17:20
US officials worry about 'chilling effect' on combating election disinformation after order limiting Biden administration contact with social platforms
US officials worry about 'chilling effect' on combating election disinformation after order limiting Biden administration contact with social platforms
A federal judge's move to limit how some US agencies communicate with social media companies could have a "chilling effect" on how the federal government and states address election-related disinformation just as the 2024 election cycle get underway, according to interviews with current and former US officials.
2023-07-14 23:52
China's SMIC sees lower Q4 gross margin, lifts annual capex forecast
China's SMIC sees lower Q4 gross margin, lifts annual capex forecast
(Reuters) -Semiconductor Manufacturing International Corp on Thursday lifted its annual capital expenditure forecast to around $7.5 billion and said it
2023-11-09 20:17
Canada Urged to Get Ambitious to Harness Offshore Wind Potential
Canada Urged to Get Ambitious to Harness Offshore Wind Potential
Building wind farms off Atlantic Canada’s coast would be a game-changer that transforms the region into an “energy
2023-10-14 00:55
Ionic Mineral Technologies Names Eric Miller as CFO
Ionic Mineral Technologies Names Eric Miller as CFO
VINEYARD, Utah--(BUSINESS WIRE)--Aug 15, 2023--
2023-08-15 20:24
Elon Musk sparring partner ‘extremely impressed’ by billionaire’s strength
Elon Musk sparring partner ‘extremely impressed’ by billionaire’s strength
Elon Musk has begun training for his anticipated fight against Mark Zuckerberg, sparring with the same partner as his tech rival. Podcaster and AI researcher Lex Fridman, who holds a black belt in Brazilian jiu-jitsu, said he was “extremely impressed” with Mr Musk’s strength and technique after practising with him on Monday. The session came just days after Mr Fridman grappled with the Meta boss, who has been learning jiu-jitsu since last year. Both billionaires are expected to face off in a mixed martial arts contest after Mr Musk challenged his tech rival to a “cage match” earlier this month. The 51-year-old Tesla boss has no prior experience with martial arts and claims to not do any exercise beyond picking up his children and “throwing them in the air”. He is a long-time friend of Mr Fridman, who has been practising jiu-jitsu for more than a decade and earned his black belt five years ago. “I did an impromptu training session with Elon Musk for a few hours yesterday,” Mr Fridman wrote on Twitter. “I’m extremely impressed with his strength, power, and skill, on the feet and on the ground. It was epic.” Mr Musk replied: “That was fun!” Mr Fridman added that he hoped the two tech bosses would continue to train at martial arts but not actually fight each other. Within hours of sparring with his friend, Mr Musk had taken up an offer from UFC legend Georges St-Pierre to train him for the bout. The former two-weight UFC champion is considered one of the greatest ever mixed martial artists, having retired in 2019 after winning belts at welterweight and middleweight. It is not yet clear when the fight between Mr Musk and Mr Zuckerberg will take place, though the UFC Apex centre in Las Vegas has been proposed as a potential location. The contest has been endorsed by UFC president Dana White, who said last week that both men were “absolutely dead serious” about fighting each other. “This would be the biggest fight ever in the history of the world,” he said. “Bigger than anything that’s ever been done. It would break all pay-per-view records... You don’t have to be a fighting fan to be interested in this fight. Everybody would want to see it.” Read More Elon Musk and Mark Zuckerberg ‘dead serious’ about cage fight, says UFC boss Elon Musk picks UFC legend to train him for Mark Zuckerberg fight Twitter hacker who took over Musk, Obama, Biden accounts gets prison sentence Elon Musk confirms cage fight with Mark Zuckerberg
2023-06-28 19:29