Training

• Nvidia launched the Blackwell Ultra B300 GPU series on April 19, 2026, claiming 50% faster AI training speeds compared to the prior B200 model. • The new chips feature 208 billion transistors and support FP4 precision, targeting data centers for large language model workloads. • This positions Nvidia to maintain dominance amid intensifying competition from AMD and custom silicon by hyperscalers like Amazon and Google.

Soldiers were participating in ‘land navigation training’ when bear injured them in a ‘defensive attack’Two US army soldiers have been injured after encountering a brown bear in a mountainous training area in Anchorage, Alaska, the military said on Friday.The incident happened on Thursday as the soldiers were participating in a “land navigation training event” in Arctic Valley, part of the Joint Base Elmendorf-Richardson’s training area. Continue reading...

Chris Kempczinski’s taste test was mocked online, to which he said his mother had taught him: ‘Don’t talk with your mouth full’The chief executive officer of McDonald’s recently blamed etiquette guidance from his mother for a February on-camera taste test that made him a target for ridicule – and summarily recorded another video of him eating one of the fast-food giant’s offerings in a manner potential consumers found awkward.Chris Kempczinski suggested to the Wall Street Journal (WSJ) earlier in April that he was simply heeding maternal advice to never talk with his mouth full when he took the humorously small bite at the center of a viral video which depicted him discussing and sampling the new Big Arch burger from McDonald’s. Continue reading...

• UC Davis School of Medicine ranks in the top tier nationwide for primary care education in U.S. News & World Report's 2026 Best Graduate Schools. • The school also holds second-tier status for research funding, maintaining high performance in medical training and innovation. • This recognition underscores UC Davis's leadership in producing primary care physicians amid national shortages.

They have degrees, expertise and years of experience – but can’t find work. For many Americans, AI training has become a last refuge in a brutal job marketWhen Patrick Ciriello lost his job and couldn’t find work for nearly a year, his family’s foundation crumbled.“You hear about people who hit rock bottom,” Ciriello told the Guardian. “Well, I was there.” Continue reading...

Exclusive: Health secretary says industrial action in England also threatens to derail NHS progress on waiting timesWes Streeting has accused resident doctors of “torpedoing” their own pay rises and training jobs by walking out on strike again, as tens of thousands of doctors began a six-day stoppage in England.The health secretary said there was a “legitimacy” to concerns over jobs and wages but that the British Medical Association had scuppered any chance of a breakthrough when it rejected what he said was a serious offer from the government to transform medics’ conditions. Continue reading...

Withdrawal of additional speciality training roles amid strike deadlock has left some doctors with uncertain futureAfter almost two years on the NHS frontline as a resident doctor, Heather Gunn says she is bracing herself for unemployment. Like many of her colleagues, she was desperate to secure one of the up to 4,500 additional training posts the government agreed to introduce in England over three years to help doctors progress into more specialised fields.The posts were promised in negotiations between the doctors’ union, the British Medical Association (BMA), and the government in a long-running dispute over resident doctors’ pay and job security. Continue reading...