Supreme Court ruling on tariffs unleashes more than 900 legal challengesFinancial Times Economy• February 26, 2026 at 10:00 AMShareClaims for refunds soar after judges rule against Trump administrationRead Full ArticleRelated ArticlesTenways nearly perfects the shareable city e-bikeThe CGO Compact electric bike twists and folds to create a wall-hugging profile. Good electric bikes are expensive. So why not buy one and share it? That's the idea behind the Tenways CGO Compact e-bike I've been sharing with my wife and teenage daughter for the last two weeks. It adapts in seconds without any tools to comfortably fit riders of varying heights thanks to its low-entry frame, quick-release seat post, and height-adjustable handlebar. It also takes up less space than an ordinary bike with its 20-inch wheels, folding pedals, and a handlebar that twists to create a slim, wall-hugging profile that goes flat inside a car or train. The CGO Compact's geometry puts riders into a comfortable upright body positi … Read the full story at The Verge.The Verge• Feb 28, 2026, 08:00 AMOil spills from tankers have fallen by more than 90% since the 1970sIn the 1970s, oil spills from tankers — container ships transporting oil — were common. Between 70 and 100 spills occurred per year. That’s one or two spills every week.This number has fallen by more than 90% since then. In the last decade, no year has had more than ten oil spills, as shown in the chart.The quantity of oil spilled from tankers has also fallen dramatically. Over the last decade, the average is less than 10,000 tonnes per year, compared to over 300,000 tonnes in the 1970s.Explore more charts on oil spills on our dedicated topic page.Our World in Data• Feb 28, 2026, 07:57 AMHow do I cancel my ChatGPT subscription?CommentsHacker News• Feb 28, 2026, 05:55 AMPentagon Designates Anthropic Supply Chain Risk Over AI Military DisputeAnthropic on Friday hit back after U.S. Secretary of Defense Pete Hegseth directed the Pentagon to designate the artificial intelligence (AI) upstart as a "supply chain risk." "This action follows months of negotiations that reached an impasse over two exceptions we requested to the lawful use of our AI model, Claude: the mass domestic surveillance of Americans and fully autonomous weapons," theThe Hacker News• Feb 28, 2026, 04:57 AMAnthropic Hits Back After US Military Labels It a ‘Supply Chain Risk’Anthropic says it would be “legally unsound” for the Pentagon to blacklist its technology after talks over military use of its artificial intelligence models broke down.Wired AI• Feb 28, 2026, 03:30 AMAnthropic to sue Trump administration after AI lab is labelled security riskPentagon bans start-up from government contracts, as OpenAI announces deal to deploy models in classified networksFinancial Times Economy• Feb 28, 2026, 03:12 AM