A medical company set up by Elon Musk is under investigation for potential welfare violations – with a total of 1,500 animals dying in four years, according to a report.
Staff at Neuralink have made internal complaints that animal testing is being rushed – causing needless suffering and deaths, Reuters says.
Records seen by the news agency allege that 280 sheep, pigs and monkeys have died following experiments since 2018.
Image: Musk speaking about the launch of Neuralink in 2018. Pic: AP
Neuralink is developing a brain implant that it hopes will help paralysed people walk again – and cure other neurological issues.
The complaints made by staff allege that Musk has increased pressure to accelerate development, leading to botched experiments that need to be repeated.
In one case, 25 pigs were reportedly implanted with devices that were the wrong size – with a source telling Reuters this was an error that could have been avoided with more preparation.
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Earlier this year, a Neuralink executive reportedly sent staff a news article about Swiss researchers who developed an electrical implant that helped a man to walk again.
He wrote: “In general, we are simply not moving fast enough. It is driving me nuts!”
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Reuters also claimed that – on several occasions – Musk told employees to imagine they had a bomb strapped to their heads in an effort to get them to move faster.
The total number of animal deaths does not necessarily indicate Neuralink is violating regulations or standard research practices.
Many companies routinely use animals in experiments to advance human healthcare, and they face financial pressure to quickly bring products to market.
The animals are typically killed when experiments are completed, often so they can be examined post-mortem for research purposes.
But current and former Neuralink employees say the number of animal deaths there is higher than it needs to be.
The San Francisco-based company had sought approval from the US Food and Drug Administration for the Neuralink project, which has seen scientists develop a tiny implant with more than 3,000 electrodes, attached to flexible threads measuring about the tenth of the size of a hair, and capable of monitoring about 1,000 neurons.
At the time of its launch, Mr Musk said they had three pigs with two coin-sized implants each, and he described them as “healthy, happy and indistinguishable from a normal pig”.
The alleged issues highlighted with Neuralink’s testing have raised questions about the quality of the data generated from experiments – and this could potentially delay attempts to begin trials on humans.
But some employees interviewed by Reuters said the company treated animals quite well when compared with other research facilities – with animals given freedom to roam in what has been likened to a “Monkey Disneyland”.
One former Neuralink staffer recalled Musk saying that he disliked using animals for research but wanted to make sure they were “the happiest animals” while alive.
Mr Musk and other Neuralink executives did not respond to Reuters’ requests for comment.
Former US president Joe Biden has prostate cancer, his office has said.
The statement said Mr Biden, who left the White House in January, is reviewing options for treatment with his physicians.
It read: “Last week, President Joe Biden was seen for a new finding of a prostate nodule after experiencing increasing urinary symptoms.
“On Friday, he was diagnosed with prostate cancer, characterised by a Gleason score of 9 (Grade Group 5) with metastasis to the bone.
“While this represents a more aggressive form of the disease, the cancer appears to be hormone-sensitive which allows for effective management.
“The President and his family are reviewing treatment options with his physicians.”
Image: File pic: Reuters
According to Cancer Research UK, a Gleason score of 9 means the cancerous cells “look very abnormal” and the disease is “likely to grow quickly”.
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A source familiar with Mr Biden and his family’s thinking has told Sky’s US partner network, NBC News, that the former president is considering “multiple treatment options” – including hormone treatment for the cancer.
They added he is at his home in Wilmington, Delaware, and that as of now, it is unclear where the former president will be treated.
Mr Biden, 82, was the oldest person to ever serve as president, with concerns about his health raised regularly during his campaign for re-election last year.
A Mexican navy ship has hit the Brooklyn Bridge during a promotional tour in New York City.
The New York Fire Department said authorities were responding to injuries but had no details about how many people might have been hurt or whether they were on the vessel or on the bridge.
Sky’s US partner network NBC News reports that at least three people were seriously injured in the incident.
The Mexican navy said in a post on X that the Cuauhtemoc, an academy training vessel, was damaged in the accident, which has prevented it from continuing its voyage.
Eyewitness video of the collision posted online showed the mast of the ship, which was flying a large Mexican flag, scraping the underneath of the bridge.
Image: Pic: AP
The vessel then drifted toward the edge of the river as onlookers scrambled away from shore.
The Mexican navy said the status of personnel and material was under review by naval and local authorities, which were providing assistance.
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The Cuauhtemoc is about 297ft long and 40ft wide, according to the Mexican navy. It sailed for the first time in 1982.
Image: Pic: AP
Each year, it sets out at the end of classes at the naval military school to finish cadets’ training.
It left the Mexican port of Acapulco, on the Pacific coast, on 6 April with 277 people onboard, the navy said at the time.
This breaking news story is being updated and more details will be published shortly.
One person has died in a bomb explosion near a reproductive health clinic in California, authorities have said.
The incident took place in Palm Springs, a city two hours east of Los Angeles, and is being investigated as a possible car explosion.
The city’s mayor Ron DeHarte said one person died in the blast, adding that the bomb was “either in or near” a vehicle. The deceased’s identity is not known, Palm Springs police said.
Dr Maher Abdallah, who runs the American Reproductive Centers clinic, told the Associated Press his facility was damaged but all staff were safe and accounted for.
The explosion damaged the office space where the practice conducts patient consultations, but the IVF lab and stored embryos were unharmed, he added.
“I really have no clue what happened,” he said. “Thank God today happened to be a day that we have no patients.”
Image: Debris covers the ground after the explosion. Pic: ABC7 Los Angeles/AP
In a statement posted on Facebook the clinic said it was “heartbroken” to learn someone died in the explosion and added: “Our deepest condolences go out to the individuals and families affected.”
It continued: “Our mission has always been to help build families, and in times like these, we are reminded of just how fragile and precious life is.
“In the face of this tragedy, we remain committed to creating hope – because we believe that healing begins with community, compassion, and care.
The clinic will be fully operational on Monday, it added.
“This moment has shaken us – but it has not stopped us. We will continue to serve with strength, love, and the hope that brings new life into the world,” the statement concluded.
Image: Pic: ABC7 Los Angeles/AP
The Palm Springs city government said in a post on Facebook that the explosion happened on North Indian Canyon Drive, near East Tachevah Drive, before 11am local time (6pm GMT).
A burned-out car can be seen in a parking lot behind the building in aerial footage.
The blast caved in the clinic’s roof and blew debris across four lanes of the road.
Another person said he was inside a cannabis dispensary nearby when he felt a massive explosion.
Nima Tabrizi said: “The building just shook, and we go outside and there’s massive cloud smoke.”
Investigators from the FBI and the Bureau of Alcohol, Tobacco, Firearms and Explosives are travelling to the scene to help assess what happened.
California governor Gavin Newsom has been briefed on the explosion, his press office said.