Summary: While tech giants continue to build enormous “AI factory” data centres, a counter-trend is gaining attention: smaller data centres closer to users (“edge” compute), on-device AI, and even reusing waste heat for buildings. The argument is not that hyperscale data centres vanish overnight, but that the default architecture of computing may shift from “everything […]

Summary: Smoke detectors save lives, but modern homes and modern hazards are changing what “a fire” looks like—especially with lithium-ion battery incidents that can escalate extremely quickly. The industry is responding with smarter, connected alarms and new sensing approaches (including camera-based AI detection), while also trying to reduce false alarms that cause people to disable

Summary: Farms are becoming “tech dense”: fewer farms overall, but more technology per farm—sensors, precision spraying, satellite imagery, farm-management software, and AI-driven advice. Supporters say this boosts yields, reduces pesticide use, and helps farms survive climate volatility. Skeptics worry about cost, complexity, and whether the benefits accrue mainly to large operators. The reality is that

Summary: Denmark’s Greensand Future project plans to inject large volumes of CO₂ into a depleted North Sea oilfield, turning old fossil infrastructure into a storage site for greenhouse gases. Supporters say carbon capture and storage (CCS) is necessary for “hard-to-abate” emissions. Critics warn it can be expensive, divert attention from cutting emissions directly, and create

Summary: The BBC World Service podcast Tech Life looked back at 2025, highlighting a mix of optimistic and unsettling themes: ambitious science (including “de-extinction” projects), the spread of AI into unexpected places, and the small everyday technologies that genuinely improved people’s lives. A year-in-review sounds fluffy, but it’s useful because it reveals what actually stuck—what

In brief: The technology show CES is back for another year in Las Vegas in America. What’s being shown CES is packed with flashy prototypes, but the most interesting stuff is usually: new form factors (foldables, wearables, mixed reality) practical AI (features users will actually touch) smart-home upgrades (standards, sensors, energy monitoring) How to read

Summary: Jeff Bezos’ rocket company Blue Origin says it will launch more than 5,400 satellites to build a global communications network called TeraWave—positioned as a rival to Elon Musk’s Starlink. Unlike Starlink’s consumer-heavy pitch, Blue Origin is framing TeraWave around data centres, businesses, and governments, with headline throughput claims of up to 6 terabits per

Summary: A backlash has erupted in the UK over the ability of Elon Musk’s Grok AI to generate image edits that effectively “undress” people. After criticism, X limited the feature so that only paying users can use it. UK ministers called the move “insulting” to victims of misogyny and sexual violence. This isn’t a niche

In brief: Meet the humanoid robots designed to help with household chores. What this is about This episode looks at the push toward humanoid robots for everyday tasks — a trend driven by better computer vision, cheaper sensors, and rapid progress in robotics control software. Why humanoid robots are hard A humanoid shape is flexible,

Summary: Wikipedia’s co-founder Jimmy Wales explained where the name “Wikipedia” comes from in a BBC interview clip. It’s a small human-interest moment—but it points to a bigger topic that matters more in 2026 than it did in 2006: how an open, community-governed knowledge system survives in an era where AI tools can remix and repackage