CBSE will conduct class 10 Science exam on February 25. Students scheduled to appear in the upcoming board exam, can follow these tips and tricks to memorize one of the highest-scoring topics- light, ...

A sun halo is a group of atmospheric optical effects that create glowing rings, arcs, or pillars around the Sun or Moon, caused by the refraction and reflection of light in ice crystals in the ...

Why, in a mirror, is the writing on your t-shirt backwards but your head and feet where they belong? The puzzle of why mirrors appear to reverse left and right - but not up and down - has confused ...

Discover how ice crystals and winter skies create sundogs, sun pillars and halos — and when to look up from the Nature Center ...

By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...

On cold, sunny days, tiny ice crystals in the atmosphere can create breathtaking displays like halos, sundogs, and light pillars.

Apple CarPlay features widgets, Live Activities, and the Liquid Glass design since iOS 26 was introduced. Other changes have ...

I believed democracy was woven into our national DNA. But so much of what I held sacred has unraveled in this one moment in history. Suddenly, no norms are sacred. The unthinkable—using power to ...

Artificial intelligence startup Reflection AI Inc. revealed today that it has raised $2 billion in new funding to scale up its open-source frontier AI models, expand global infrastructure and research ...

Reflection AI, a startup founded just last year by two former Google DeepMind researchers, has raised $2 billion at an $8 billion valuation, a whopping 15x leap from its $545 million valuation just ...

Oct 9 (Reuters) - Reflection AI, a startup backed by Nvidia, said on Thursday it has raised $2 billion in a new funding round that values the company at $8 billion, as investor interest in artificial ...

The big fund-raising round was the latest sign of investor fervor for artificial intelligence companies despite concerns that the boom is overheated. By Michael J. de la Merced For much of the past ...