Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. This piece was originally published in Wired and appears here as part of our Climate ...

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Visible light travels in electromagnetic waves, which we see as the colors of the rainbow. Different colors have different wavelengths of light. Violet and blue have the shortest wavelengths, whereas ...

Whether you want a soothing ambience as you unwind in the evening, or a statement backdrop for group photos or selfies, the best sunset lamps can make it happen. Available in tabletop, floor, and ...

To be fair, I stole that punchline from Twitter, and nerd-lit snark about Donald Trump’s apparent choices in his alleged makeup won’t fix climate change and the worst North American fire season on ...