Snapping a picture with a camera that doesn’t exist is pretty spooky, but doing it in stereo is doubly so. A strange kind of photography known as ghost imaging has been extended to work in three ...
Ghost imaging is like a game of Battleship. Instead of seeing an object directly, scientists use entangled photons to remove the background and reveal its silhouette. This method can be used to study ...
The LCD-based Epson Home Cinema 2040 3D 1080p 3LCD Projector ($799.99) is one of the less expensive 1080p, 3D home-entertainment projectors on the market. It's also one of the few sub-$1,000 models ...
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