Each year, there's an "it" toy — the thing every kid sees in a TV commercial and then wants to see under the Christmas tree.This whole phenomenon may have started ...

Robot vacuums have steadily improved their cleaning performance and object avoidance over the years, but during our testing at CNET Labs, we discovered an odd trade-off.

Researchers have taken a leap in understanding how kangaroos can increase their hopping speeds without incurring an ...

Hard to follow the dizzying array of developments out of Washington over the past year? Here are our answers to your pressing ...

Over the past year, some OpenAI staffers noticed a concerning change in the way people who used ChatGPT were reacting to improvements in the chatbot. In prior years, every time OpenAI made a big ...

Texas' total solar capacity rose to 48.2 gigawatts after a record-breaking amount of installations in Q3 2025, according to a ...

Clearly not all cow muck can be harvested. But if more food waste was collected, and more biogas plants built near dairy ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

The cost of powering AI goes beyond just electricity bills, affecting ratepayers and potentially leading to unintended ...

Musk isn’t the only billionaire sounding alarms. Ray Dalio, founder of the world’s largest hedge fund, Bridgewater Associates ...

MIT engineers have quietly solved one of the biggest bottlenecks in living-tissue robotics, creating synthetic tendons that let soft muscle pull on hard plastic with far more force and control. By ...

ATLANTA (AP) — With data centers flooding into Georgia, utility regulators face a big decision: Should they let Georgia Power Co. spend more than $15 billion to increase its electricity capacity by 50 ...