The Sandmarc Telephoto 2x Lens is a small 58mm lens attachment that easily enhances the quality of your camera output.

The speed of light was a mystery for millennia, a fugitive constant that escaped measurement and understanding. Now among the ...

Abstract: In the past 20 years, NAND flash has un der gone dramatic scaling, with 2D NAND feature size going from 400 nm in 1998 to 15 nm in 2012 and 3D NAND increasing from 24 layers to 128 layers in ...

Warp drives have fascinated sci-fi fans for decades, promising faster-than-light travel across the universe. But how close are scientists to making warp drive technology a reality? This video explores ...