Some companies, such as Gentex, want to push the sun visor even farther, and its latest idea is making it both see-through ...

Viologen-powered “smart windows” from Gentex can already be found in some Boeing 787 aircraft, but for now, the sun visor variant remains one of the many prototypes on display at CES 2025. Get ...

Huang Di Nei Jing (《黄帝内经》Yellow Emperor’s Inner Canon) is the earliest and most important written work of Traditional Chinese Medicine. It was compiled over 2,200 years ago during the Warring States ...