Privacy is an apparent problem with cameras incorporated into everything from smartphones to wearables to smart glasses. Researchers intend to emphasize privacy by ...

Using several diffractive layers, the camera filters out unwanted information in the light propagation phase before it is recorded. Bijie Bai, Yi Luo, Tianyi Gan, Jingtian Hu, Yuhang Li, Yifan Zhao, ...

Privacy is an obvious concern now that everything from smartphones to smartwatches to even smart glasses has built-in cameras. Banning covert cameras is never going ...

Ring has added plenty of innovative features to its security cameras over the years, from the radar-powered Bird’s Eye View to pre-roll for its battery-powered video doorbells. But for its latest ...