The Next Web
ETH Zurich’s bidirectional pixel could turn screens into cameras
A pixel has always done one job. On a screen it emits light to build a picture. In a camera it absorbs light to record one. A team in Switzerland has now made one that does both. Researchers at ETH Zurich have built the first bidirectional…
View original source — The Next Web ↗
Related stories
Straits Times
ScienceSep 16, 2026 · 1 min
Satellite data shows major ice losses for Greenland and Antarctica
Straits Times
Times of India
ScienceSep 16, 2026 · 1 min
Greenland and Antarctica lost 11,309 billion tonnes of ice in 44 years
Times of India
South China Morning Post
ScienceSep 16, 2026 · 1 min
Hong Kong targets gold trading, FPS-UnionPay link to boost yuan use
South China Morning Post
TASS
ScienceSep 16, 2026 · 1 min
Progress MS-35 cargo spacecraft with equipment for Teledroid placed into orbit
TASS