Olympic freeskier Hunter Hess flashes an 'L' sign, says he stands by his statement and loves the USA

LIVIGNO, Italy (AP) — American freeskier Hunter Hess got to the end of his successful run in Olympic halfpipe qualifying, ...
Healthline

What’s Blue Light, and How Does It Affect Our Eyes?

Blue light is a high-energy part of visible light from the sun, screens, and light-emitting diode (LED) bulbs. Your cornea and lens don’t block blue light the way they block ultraviolet (UV) rays.