Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

By using the minimum light brightness needed and only lighting areas when necessary, energy savings result. Cost savings from ...

Professor Lars Schmitz joins WIRED to guide us through a giant tree of life mapping the evolution of eyes in the animal ...

Link up three DarkSky getaways just a short trip from D.C. This Virginia-West Virginia adventure totals roughly 150 miles ...

Engadget's experienced editorial team has tested and reviewed hundreds of digital cameras and photography gear over the past 20 years to help you find the best options available.

The Emmy winner - turning 71 later this month - bundled up to walk her little raincoat-clad pooch in her native New York City ...

Flying Display is thin, light, highly transparent, and low power consumption, breaking through the traditional display method ...

Matambire Mgemaa, a pastoralist in southern Tanzania in the environs of Ruaha National Park, nighttime has meant staying ...

Football fans in Chennai were treated to Brazilian flair when members of the 1994 and 2002 World Cup-winning squad and many ...

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That means since satellites began tracking it, Arctic sea ice's winter peak has shrunk by about the size of Pakistan."This record low is yet another indicator of how Arctic sea ice has ...