The Pendragon Cycle: Rise of the Merlin ends by placing the Sword of Britain in a stone because Merlin is preparing a test of legitimacy, not hiding a weapon for its own sake. The final image points ...

Although invaluable to modern society, refrigeration faces challenges from traditional vapor-compression systems, which are energy-intensive and use refrigerants that exacerbate the greenhouse effect ...

Anthropic has modelled how AI could reshape the US economy by 2030. Its three AI economic scenarios run from a gentle boost to a transformed economy that grows a third larger while knowledge-work ...

Two years after Wiggle and Chain Reaction Cycles were taken over by Mike Ashley’s Frasers Group, both brands finally appear consigned to history. The brands were bought by the Sports Direct and Harvey ...

From refrigerant detection systems to ASHRAE 15.2, here’s what HVAC contractors need to know about safely installing, servicing and designing systems using A2L refrigerants. By Matt Coley, director of ...

A birth-control app can look straightforward. A user records body temperature and menstrual cycle data, and the app identifies days when pregnancy is more or less likely. The decision that follows can ...