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    • Why is the sky blue?

      Why is the sky blue?

      Live Science via Yahoo News· 6 months ago

      Blue sky and white cloud nature background. Altitudes, landscapes and climates change dramatically as you move across the globe, but one factor remains...

    • Can humans see ultraviolet light?

      Can humans see ultraviolet light?

      Live Science via Yahoo News· 2 weeks ago

      People at a party. There is a purple-tinted light and paint on the people is glowing under the UV light. The colors of the rainbow are all around us, but...

    • How Does Light Affect Your Health? We Found Out

      How Does Light Affect Your Health? We Found Out

      theSkimm' via Yahoo News· 5 months ago

      Blue light has long been considered the "bad" light when it comes to your sleep, but what if that’s not exactly true? And what about all those claims...

    • Understanding the Wavelength Formula and Its Applications

      HowStuffWorks via Yahoo News· 3 months ago

      The wavelength formula is a fundamental concept in physics, particularly in the study of waves and electromagnetic radiation. Whether you're dealing with visible light, radio waves or any other ...

    • The spooky swirly spiral galaxies of JWST

      The spooky swirly spiral galaxies of JWST

      SYFY via Yahoo News· 2 years ago

      Astronomers — and the public — are still reeling from the first images released taken by JWST. In many ways they’re similar to Hubble images, with...