Researchers created a technique to reduce uncertainty in cosmic birefringence measurements, resolving a key phase ambiguity and improving future studies of fundamental physics.

Explore whether heavy objects really fall faster than light ones.

Through the looking glass: In a laboratory at Tsinghua University in China, researchers have successfully tackled one of the most persistent limitations in 3D printing. They have developed a system ...

Heavy snow accumulation can stress your roof to its breaking point, here's how to clear it safely from the ground.

Add Yahoo as a preferred source to see more of our stories on Google. We like to believe we’ve outgrown basic academic blind spots, but teachers say that’s rarely true. Year after year, the same ...

The LightGen chip is orders of magnitude more efficient too. But it isn't ready to break out of the lab just yet. As generative AI models grow more powerful, their energy use is becoming a serious ...

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Since it was first spotted in early July, scientists have been fascinated by 3I/ATLAS — the third object in history to have been spotted cruising through our solar system from interstellar space. The ...

(via Sabine Hossenfelder) Recently, the James Webb Space Telescope observed signals that moved faster than the speed of light. Does this mean that faster-than-light travel is real? If not, what ...

These days, the big story over at BMW is the Neue Klasse, the brand's groundbreaking line of electric-first, high-tech vehicles that come complete with a whole new design language and a name stemming ...

Here is a thought experiment for you: imagine shining a powerful laser at the moon, the beam cutting through space until it lands on its dusty grey surface. Now flick the laser so the spot of light ...