Researchers build Quad HD TV chip

It took only a few years for high-definition televisions to make the transition from high-priced novelty to ubiquitous commodity—and they now seem to be heading for obsolescence just as quickly. At the Consumer Electronics ...

Physicists describe new type of aurora

For millennia, humans in the high latitudes have been enthralled by auroras—the northern and southern lights. Yet even after all that time, it appears the ethereal, dancing ribbons of light above Earth still hold some secrets.

Video: Gates, Zuckerberg urge kids to code (Update)

Microsoft Chairman Bill Gates, Facebook CEO Mark Zuckerberg and Twitter creator Jack Dorsey are among the tech luminaries appearing in a new video promoting the teaching and learning of computer coding in schools.

Software enables avatar to reproduce our emotions in real time

(Phys.org)—You move, he moves. You smile, he smiles. You get angry, he gets angry. "He" is the avator you chose. Faceshift, from EPFL's Computer Graphics and Geometry Laboratory, now offers a software program that could ...

No flaw safe from Montreal's game glitch hunters

A group of tech-savvy young gamers gather in a Montreal loft, drawn by a love for computer games and their well-honed skills for ridding them of potentially fatal glitches and flaws.

'Shoot-'em-up' video game increases teenagers' science knowledge

While navigating the microscopic world of immune system proteins and cells to save a patient suffering from a raging bacterial infection, young teenage players of the "Immune Attack" video game measurably improved their understanding ...

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