Aquatic algae called diatoms have been found to use light-sensing proteins as depth indicators. Detecting depth-related changes in the intensity and spectrum of light enables algae to modulate their ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Hair loss and thinning is more common than you might think. In fact, more than ...

If your social media feed is full of glowing red face masks and crimson saunas, you're not alone. Lately, it seems like everyone is obsessed with red light therapy and hailing it for its various ...

Hair loss and thinning is more common than you might think. In fact, more than 50 percent of women will experience noticeable hair loss in their lifetime, per Cleveland Clinic. With that in mind, it's ...