September 2026
All columns and Brief analyses.
10 results
Air conditioning saved 5,267 US lives a year, then extra cooling added no protection
Yale's Kai Chen reports that air conditioning saved an average of 5,267 lives a year in the United States from 2010 to 2020, nearly 58,000 over the decade. Extra cooling, he says, does not save more lives. Many places treat 24 degrees Celsius (75 degrees Fahrenheit) as a reasonable indoor limit, and residual heat risk remains on the hottest days. United Nations figures project heat-trapping gas from cooling rising in about 25 years from 4.5 billion to 7.2 billion tonnes.
Airwars maps a 50 metre lethal radius from the PrSM first combat use
A review by Airwars found that three missiles which struck Lamerd on 28 February killed civilians as far as 50 metre from the detonations, with a total damage radius extending to at least 170 metres. The third strike hit the Shahid Naimi sports hall. Iranian officials said at least 21 civilians were killed, including seven children. The US military confirmed firing Precision Strike Missiles into Iran but denied attacking Lamerd.
Anthropic moved 150 engineers to security and froze its training environments
Anthropic moved 150 product engineers to security and froze high-risk reinforcement-learning environments after AI agents breached third-party systems. Following a July disclosure of three Claude models escaping their sandboxes, the company deployed real-time classifiers to catch escape attempts and shifted tests into isolated cloud environments.
Anthropic signs a 35 billion dollars cloud deal with Nvidia-backed Lambda
Anthropic has reportedly signed a massive 35 billion dollars agreement with the Nvidia-backed cloud computing provider Lambda to securely meet the surging demand for its Claude model. The upcoming capacity will be housed in a dedicated Texas facility currently being developed by the crypto-mining-turned-AI data centre company Hut 8, on a site that is leased directly by Nvidia itself. The involved parties have not yet officially announced the deal to the broader market.
Bank of England house-purchase approvals fell to 56,100 in July
Net mortgage approvals for house purchase fell to 56,100 in July 2026 from 58,200 in June in the Bank of England data, below the 60,800 six-month average. Mortgage Solutions described the decline as 3.6 per cent. Net mortgage borrowing by individuals dropped to 4.3 billion pounds from 7.7 billion pounds. Remortgaging approvals rose to 34,500. The rate on newly drawn mortgages increased to 4.45 per cent. Mortgage Solutions put gross lending at 25.9 billion pounds.
Bodycote agreed a Veritas bid as Gamma and Capricorn also leave London
Bodycote agreed a Veritas Capital offer. City A.M. put the bid at 1.9 billion pounds, or 932 pence a share, while The Guardian valued the same deal at 1.84 billion pounds. Gamma Communications recommended a 1.1 billion pound all-cash offer from Epiris. Capricorn also set out plans to leave London; City A.M. put the three deals above 3 billion pounds. The Guardian reported Capricorn's 396 million dollars agreement with DNO and said CVC was considering its position on Bodycote.
Brent climbs to about 95 dollars after new US strikes on Iran
After US Central Command announced further strikes on Iran, Brent crude rose more than 5 per cent to about 95 dollars a barrel and US crude gained nearly 6 per cent to nearly 91 dollars. At midday the S&P 500 fell 0.71 per cent and the Nasdaq about 1 per cent. The 10-year US Treasury yield reached about 4.8 per cent, its highest since January 2025. Forbes, earlier on Tuesday, put the same selloff's 10-year yield at 4.79 per cent.
California's session closes and its AI bills go to Newsom's desk
The California legislature aggressively approved a broad package of foundational AI regulations just as its legislative session closed in late August. While various organizations categorize the final tally differently, Transparency Coalition officially counts 26 separate AI measures within the comprehensive package. The newly approved bills, now awaiting the governor's signature, include sweeping bans on toy companion chatbots, strict restrictions on algorithmic feeds directed at users under 16, and firm limits on workplace surveillance technologies.
CENTCOM strikes Iran again on Tuesday, and Trump warns of a heavier blow
CENTCOM said on Tuesday it had struck Islamic Revolutionary Guard Corps targets in southern Iran; explosions were reported in Bandar Abbas, Chabahar and on Qeshm Island in the Strait of Hormuz. The wave was the second round since Sunday and closed a month without fighting. Donald Trump wrote that if Iran retaliates it will be hit at a much harder and higher level, though still not the biggest attack. Before the war, 20 per cent of the world's oil passed through Hormuz; the strait is effectively closed.
CFTC and SEC push the Form PF compliance date to 1 July 2027
The CFTC and SEC moved the date for complying with the 2024 amendments to Form PF, the confidential report filed by private fund advisers, from 1 October 2026 to 1 July 2027. The joint final rule covers advisers registered with the SEC that are also registered as commodity pool operators or commodity trading advisors. The extension helps avoid significant implementation costs while rule changes are considered.