Digital hair manipulation gets dynamic

Had your hair cut lately? Most of us probably can answer that one affirmatively. Use a brush or comb? Well, yeah, of course. Does your hair blow in the wind? Only when it's windy.

UN votes to protect privacy in digital age (Update)

The U.N. General Assembly unanimously adopted a resolution aimed at protecting the right to privacy against unlawful surveillance in the digital age on Wednesday in the most vocal global criticism of U.S. eavesdropping.

Polarization imaging: Seeing through the fog of war

Funded by the Air Force Office of Scientific Research, the development of a new circular polarization filter by a collaborative team of scientists at the Colorado School of Mines and ITN Energy Systems has the potential to ...

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