Water is made of hydrogen and oxygen, and sometimes these atoms are slightly heavier than usual. These heavier forms are called isotopes. As water evaporates or moves through the atmosphere, the ...

If you've ever watched a glass blower at work, you've seen a material behaving in a very special way. As it cools, the viscosity of molten glass increases steadily but gradually, allowing it to be ...

AI 2.0 is different and challenges that belief as larger models are proving far less valuable in practice. Rather than ...

Published in Nature, the study details the first large-scale demonstration of a photonic Ising machine operating without the ...

Chinese conglomerate Alibaba Group on Monday released an AI model called RynnBrain that is designed to help robots and other ...

Startup Runway has raised a $315 million round at a $5.3 billion valuation, funds it will use to expand beyond AI video ...

Nvidia-led researchers unveiled DreamDojo, a robot “world model” trained on 44,000 hours of human egocentric video to help ...

On July 2, 2025, the China-led Einstein Probe (EP) space telescope detected an exceptionally bright X-ray source whose ...

A neutrino with almost unimaginable energy slammed into Earth in early 2023, carrying roughly 220 petaelectronvolts, far beyond anything human machines can produce. The event, tagged KM3-230213A, has ...

Scientists are uncovering how climate change influences seismic activity, volcanic hazards and extreme weather, as Michael Allen uncovers ...

Figure 1. Artist's impression of the Einstein Probe satellite catching an intermediate black hole, tearing apart a white ...

The most visible impact of AI seems to be in coding, but it could also be poised to disrupt other hard sciences.