Consumer & Gadgets

From phone to fridge: A mini-darkroom on the table

Taking digital photos is one thing; the next-level of happiness is making real photos to have and hold. At least, that is the reasoning of the kinds of enthusiasts who will be drawn to an item called Polaroid Lab.

Energy & Green Tech

Record solar hydrogen production with concentrated sunlight

Hydrogen will play a key role in reducing our dependence on fossil fuels. It can be sustainably produced by using solar energy to split water molecules. The resulting clean energy can be stored, used to fuel cars or converted ...

Computer Sciences

NVIDIA researchers raise the bar on image inpainting

For those not yet familiar with photo reconstruction tools, the title of this paper on arXiv might be totally puzzling: "Image Inpainting for Irregular Holes Using Partial Convolutions." The research, though, from a NVIDIA ...

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Photograph

A photograph (often shortened to photo) is an image created by light falling on a light-sensitive surface, usually photographic film or an electronic imager such as a CCD or a CMOS chip. Most photographs are created using a camera, which uses a lens to focus the scene's visible wavelengths of light into a reproduction of what the human eye would see. The process and practice of creating photographs is called photography. The word "photograph" coined 1839 by Sir John Herschel and is based on the Greek φώς (phos), "light" + γραφίς (graphis), "stylus", "paintbrush" or γραφή (graphê), "representation by means of lines" or "drawing", together meaning "drawing with light".

This text uses material from Wikipedia, licensed under CC BY-SA