For many of us, "Let me just ask the chatbot" has become an everyday phrase. Where we used to turn to Google to find ...

For a wearable device to distinguish walking from a brief swing of the arm, it must recognize how movement changes over time.

Getting up from a chair is something most of us don't think about. The movement is almost second nature: Our legs and hips ...

When Apple recently presented its (rather pricey) new folding phone, one of the questions hovering over the launch—and in ...

The U.S. company xAI operated gas turbines mounted on large trucks in Southaven, Mississippi, to supply electricity to a data ...

Turning artificial intelligence research into real-world tools isn't always straightforward, despite the remarkable progress ...

Proton-exchange membrane fuel cells are promising clean power-generation technologies that do not emit carbon dioxide during ...

Collagen is the most abundant protein in the human body, making up about 30% of total protein and providing structure, ...

Nvidia on Monday unveiled a new security platform that the chipmaker said can stop artificial intelligence agents from going ...

Electric vehicles, batteries, solar panels, wind turbines and grids need cobalt, lithium, copper, manganese, graphite and ...

Renewables are reshaping the global energy sector. Around the globe, we are installing solar panels and wind turbines with ...

Radio frequencies needed for weather forecasts, early warning systems, climate monitoring and water management must be ...