System

• Nvidia CEO Jensen Huang announced expectations of at least $1 trillion in demand for its Blackwell and Rubin AI systems through 2027, doubling from $500 billion projected through 2026. • This projection signals over 100% annual sales growth for Nvidia amid booming data center demand. • The forecast underscores AI's role in driving U.S. tech sector expansion and GDP growth, with analysts citing non-inflationary productivity gains.

• The Military Health System's March 26, 2026 update covers research submissions and awards for the Department of War’s primary scientific gathering during March 23-27. • Features teamwork and tools for field medic training, plus new research on preventing dangerous diseases in U.S. Army and Navy contexts. • Army Reserve 'Connect to Protect' initiative emphasizes health protections amid weekly military medical news.

Banks, governments and tech providers urged to upgrade security because current systems will soon be obsolete Banks, governments and technology providers need to be prepared for quantum computer hackers capable of breaking most existing encryption systems by 2029, Google has warned.The tech company said in a blogpost that quantum computers would pose a “significant threat to current cryptographic standards” before the end of the decade and urged other companies to follow its lead. Continue reading...

• General Services Administration proposed changes to the federal grant system on March 24, 2026, potentially affecting funding distribution. • Updates could impact afterschool, summer, and educational programs reliant on grants. • Public comments accepted through March 30, 2026, shaping 2026 policy landscape.

• Anduril demonstrated its AI-powered Lattice OS at the Hill and Valley Forum on March 24, 2026, for asset tracking and kill chain analysis. • The system supports autonomous defense in multi-domain environments, aiding U.S. military re-industrialization. • Used in drones and submarines, it addresses AI sorting challenges in high-stakes operations.

In today’s newsletter: Off Duty revisits the conviction of Alexander Villa, raising troubling questions about how it was builtGood morning. On the evening of 29 December 2011, Clifton Lewis – an off-duty Chicago police officer working as a security guard at a minimart on the city’s west side – was shot dead during a robbery. The killing prompted a huge manhunt and an intensive investigation by the Chicago police department. Years later, prosecutors said they had their man, and in 2019 Alexander Villa was convicted of Lewis’s murder and sentenced to life in prison.But the case against Lewis has long been contested – and as the Guardian’s new investigative podcast series, Off Duty, explores, there are troubling questions about how that conviction was secured, from confessions that were later recanted to evidence that appears shaky or missing. And it revolves around a justice system that, once it settled on a suspect, seemed unwilling to reconsider.Iran | The global energy crisis caused by the war in Iran is equivalent to the combined force of the twin oil shocks of the 1970s and the fallout of Russia’s invasion of Ukraine, the head of the International Energy Agency has warned.UK news | Four ambulances belonging to the Jewish community ambulance service have been set on fire in Golders Green, with police saying they were treating the incident as an “antisemitic hate crime”.Technology | Palantir is to be granted access to a trove of highly sensitive UK financial regulation data, in a deal that has prompted fresh concerns about the US AI company’s deepening reach into the British state, the Guardian can reveal.UK news | An undercover police officer has admitted he was exposed as an infiltrator by his own blunder, which has been described by activists as worthy of Inspector Clouseau, the spycops public inquiry has heard.Business | Several porridge products in the UK have been recalled over a possible mice contamination at their manufacturing site. Continue reading...

• Scientists from Oregon State University and the Potsdam Institute for Climate Impact Research have identified 16 'tipping elements' across Earth's systems, including the Greenland Ice Sheet, Amazon rainforest, and Atlantic Ocean's overturning current, that could trigger a 'hothouse Earth trajectory' if pushed past critical temperature thresholds. • Atmospheric CO2 has reached 422.5 parts per million, about 50% higher than pre-industrial levels, with researchers warning that triggering one tipping element could push others closer to their own thresholds in a cascading effect. • The study, published in One Earth, distinguishes between a 'hothouse trajectory'—a direction of travel that could theoretically be interrupted—and a 'hothouse state,' where the planet would be locked into extreme, sustained heat and seas many meters higher.