We may receive a commission on purchases made from links. Imagine how convenient it would be to enter the shower and your bathroom lights automatically turn on. Or going to bed with the dim warm light ...

Scientists have created a new light-activated ink that can change color on demand. It’s made up of microbeads of different colors that rise or sink in response to different wavelengths of light so ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. String lights have become so much more than Christmastime ...

Octopuses can flip from mottled rock to smooth sand in less time than it takes a human to blink, yet their eyes carry only a single visual pigment that should make them functionally colorblind. The ...

When Lorian E. Schweikert, Ph.D., reeled in a hogfish on a fishing trip to the Florida Keys, she noticed something strange after setting it down on the deck of the boat. Hogfish are known for their ...

Tapo TP-Link Smart Light Bulbs give you color-changing Wi-Fi bulbs that screw into a standard lamp socket and add app and ...

When fish suddenly change color, little photoreceptors embedded deep within their skin keep watch to ensure the color is just right, according to new research. For the first time, scientists have ...

Color change in animals is a response shaped by evolution. Each species has developed its own method and reason for this ability, like an overreliance on light or temperature cues, or a physiological ...

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New techniques and processes create case finishes that appear to change hue as the wearer moves. By Anders Modig Davin Reporting from La Chaux-de-Fonds, Switzerland Just as the worlds of architecture ...