On Earth, the Sun often appears yellow or even orange and red, particularly at sunrise and sunset. This visual shift occurs ...

Using an optoelectronic transistor as the tetrachromatic sensor, the system can simultaneously process spectral, spatial, and ...

The neurons in the brain can make us believe in things that don't exist, anticipate our decisions, be selectively activated ...

One of the best visualizations ever produced of the spectrum of light from our glorious Sun reveals some mysterious holes in ...

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Ocean Optics reports on how spectroscopy revolutionizes research by utilizing light to analyze materials, improving accuracy ...

Shane Legg, co-founder and Chief AGI Scientist at Google DeepMind, defines levels of artificial general intelligence (AGI) as ...

For nearly a decade, some of the most dramatic explosions in the universe have been hiding in plain sight as brief, bright ...

Cyberstalking and persistent online harassment designed to instill fear or exert control. Non-consensual use or manipulation of images, including deepfakes, intimate image abuse, and doctored photos.

You laugh, smile, and make faces; it's part of life. Over time, those “laugh lines,” also known as smile lines or nasolabial folds, become more noticeable. They frame our expressions, they’re a sign ...

Vision scientist Michael Webster, PhD, at the University of Nevada, has shown that the environment influences color perception. He has studied how people in tropical environments might calibrate their ...

NASA has just turned the entire sky into a kind of infrared rainbow, capturing it in 102 distinct colors that reveal ...