Researchers have discovered the ability to create ultrasharp images from barely illuminated objects. This is done by mathematically stitching together information from particles of light. The development will likely be used to support studies of fragile biological materials such as the human eye, that could be damaged or destroyed by illumination. The development could also be used for military surveillance applications in locations with low light.  Continue reading MIT Researchers Use Algorithm to Take Pictures in the Dark

Two San Diego startups, Verance Corporation and PirateEye, have developed technologies to prevent and reduce media piracy. PirateEye uses cameras in theaters to scan for illegal recording, while Verance uses an audio watermark to determine if a video on a Blu-ray player is legitimate, and gives purchase options if the disc being played is a pirated version. Both Verance and PirateEye have received funding from film studios for their projects. Continue reading Startups Use Spy Cameras and Audio Tech to Stop Film Piracy