We asked experts about the benefits of red light therapy for sleep—and which devices are most effective for adding it to your ...

Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers have used that green fluorescent protein and similar molecules to light up ...

Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...

Tucked away in Death Valley National Park, the Mesquite Flat Sand Dunes rise up to 100 feet high, creating a landscape so dramatically beautiful that your brain might temporarily forget how to process ...

Specific rhythms of flickering light can synchronise brain activity, offering clues about perception and possible future ...

Holi is the Hindu festival of colors, which celebrates love, renewal and rejuvenation. Holi typically falls in March and heralds the beginning of spring.

Celebrity-backed devices promise meditative ‘sober trips’. Researchers are studying how rhythmic light reshapes visual experience and mood.