A beginner-friendly 3D print: a twin-tower dispenser that serves AA and AAA batteries one by …

Physics books listed two main kinds of magnets. A third, altermagnetism, just earned its discoverers …

Ohio State researchers arranged tiny crystal defects into dense networks and made two heat-resistant alloys …

Five AI chatbots took a Big Five personality test in English and Mandarin. Their scores …

A light AI add-on, published in Nature, roughly doubles forecast skill two to six weeks …

Japanese researchers mixed plastic-eating enzymes into compostable plastics. At 757 m deep, the films were …

The new Mercedes axial-flux motor is now built in Berlin. Four diagrams show why a …

UC Berkeley’s OpenCAL forms whole objects inside a spinning vial of resin with light, no …

A Nature study prints titanium alloy bars up to a metre tall as one unbroken …

NASA’s Perseverance has driven 45.22 km on Mars, beating Opportunity’s record in a third of …

Researchers showed that a secret trigger word can make an AI-planned robot misbehave on cue, …

RIKEN ran five silicon spin qubits at once through one shared control line and kept …