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

A novel dye-sensitized photocatalyst developed at Science Tokyo enables the capture of long-wavelength visible light for ...

The magic of Christmas could soon manifest in the sky, with northern lights display possible in several U.S. states amid the ...

Thanks to their agility and resilience, software-defined radios can provide a capable first line of defense against threats ...

Beyond light, noise also possesses a spectrum of colors, each with a unique frequency profile. These 'colors of noise,' like white, pink, and brown, a ...

Featuring High-Efficiency Edge AI Computing and Dual-Spectrum Optics to Enable Real-Time and Secure Visual Applications ...

Under the right conditions, a human eye can look as if it is filled with tiny stars or shimmering tinsel. That sparkle is not ...

New research suggests that the way brain networks reorganize moment-to-moment predicts autism severity. Children who spent ...

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

Discover the main factors that influence why some women appear younger. Health and lifestyle experts explain which habits and ...

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

When families share thoughts, information, and ideas and ask for and receive advice, they are building personal and social ...