Beyond RGB: A new image file format efficiently stores invisible light data
Unlike standard RGB images with their three channels, these files store information across numerous channels, each ...
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An Artificial Sun In A Manageable Size
The sun is our planet’s source of natural illumination, and though we’ve mastered making artificial light sources, it remains ...
Efficient light control: Meta-optics replace conventional lenses
Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and ...
Why you shouldn’t always trust manufacturer’s lumens specs
LED lumens are used specifically by LED projector manufacturers, but are not a standardized form of measurement. The ...
Android Circuit: Pixel 10 Pro Upgrades, Minimalist Light Phone 3 Arrives, Galaxy S25 Edge Specs Leak
This week’s Android headlines; Pixel 10 hardware, powerful Galaxy S25 Edge, Samsung’s Tab S10 FE Specs, Poco’s F7 Ultra ...