Rainbows are a visual phenomenon made by light reflecting through raindrops like a prism, according to Rainbow Symphony.

On October 20, 2025, social media went agog after a video of some mourners, particularly a middle-aged man lying prostrate ...

It’s all to do with the raindrops, says one reader, with them needing to be relatively uniform in size and well separated for ...

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a ...

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Forget global warming for a moment and consider the coming ice age. No, this isn’t another climate scare, but a business environment change, changing the way the economy, markets and marketing work.

Aquarius is a sign that's free as air—you love what you want, when you want it. You're also a visionary who's always ...

Have you ever wanted to explore the mind of one of history's greatest polymaths? The Codex Leicester gives history experts and art gurus alike the opportunity to do so. This famous book is a treasure ...