How a new startup plans to power satellites with lasers. A new class of ultrafast AI chips also uses lasers. And startup Axiomatic AI is building better AI models for science and engineering.

One specific time is better for our mental health, according to data. So why do we keep switching the clocks?

Specific rhythms of flickering light can synchronise brain activity, offering clues about perception and possible future ...

Leaving the light on.

Over the past few years, art historians have identified several previously unknown paintings by Elizabeth I's favorite artist ...

The BBC has cancelled another reality show - just days after axing I Kissed A Boy/Girl and receiving furious backlash from ...

Galaxy S26 Ultra Review: Privacy Display Proves Hardware Still Matters in an AI World ...

The rise of AI and social media is allowing misinformation to flourish, and forcing restaurants to be more vigilant in ...

The 11 Biggest Announcements at the Samsung Galaxy Unpacked 2026 Event ...

From candles that drop metal nails to the knocker uppers of industrial Britain, people devised plenty of cunning tricks to ensure a timely wake-up before alarm clocks came along.

Alberta is now sandwiched between two provinces that no longer change their clocks in the spring and fall. Even though this ...

The 22-year-old striker's obsessive commitment to self-improvement is paying off, with him scoring seven goals in his last eight games ...