Sand battery: Finland’s radical answer to a renewable energy headache
The industrial-scale sand battery in Finland’s Pornainen can cover almost one month of the town’s heating demands in…
Google to invest £5 billion in UK AI as Trump heads for state visit
General view of the Google headquarters in King’s Cross as the tech giant faces a 5 billion pound…
An Asian data center hub is quietly grappling with AI’s massive costs
The artificial intelligence boom has brought with it hundreds of billions of dollars in investments and promises of…