A Sun Candle is a rare vertical light pillar seen below the Sun, formed by sunlight reflecting off ice crystals, often ...

I test a series of light experiments to explore reflection, refraction, and optical illusions, demonstrating how light ...

Myofix Defocus spectacles are well tolerated and can significantly slow myopia progression in children over 1 year, a study shows.

Discover how Remidio's PRISTINE OBM 12 enhances pediatric myopia care through automated biometry, increasing accuracy and ...

Nature doesn’t just surprise us; it prototypes ideas we’d swear came from a movie. Some animal skills look like planned ...

The model, developed at Carnegie Mellon University, uses Wi-Fi signal disruptions to identify possible threats. Hempfield is ...

SPhotonix, a company formed last year to commercialize the technology, estimates that even at 190 degrees Celsius, voxels cut ...

A sun candle is a mesmerising, rare atmospheric phenomenon where sunlight reflects off ice crystals to create a flame-like ...

Joint pain and body aches are also common. How menopause causes these symptoms isn’t fully understood, but experts say they ...

The global electronics industry is critically dependent on gallium, indium, and germanium, three metals that are mined only as byproducts of zinc and aluminum, with China dominating the world's supply ...

Pilots flying over the towering Himalayas sometimes witness the extraordinary sight of three suns in the sky simultaneously. This phenomenon, known as a sundog or parhelion, is not caused by ...