The security camera ' RLC-833A ' sold by Hong Kong's Reolink is priced at around 30,000 yen, but it supports 4K Ultra HD image quality and has a full range of functions such as two-way communication, ...

With the rapid advancement of multi-dimensional detection technologies including hyperspectral imaging and polarization ...

As threats grow more complex, the demand for high-resolution, rapid-response imaging systems has become paramount. SCD's Sparrow HD detector (1280x1024 resolution) represents a breakthrough in ...

Prof Zhang Zhiyong's team at Peking University developed a heterojunction-gated field-effect transistor (HGFET) that achieves high sensitivity in short-wave infrared detection, with a recorded ...

A researcher has developed a new technique to detect long wave infrared (LWIR) photons of different wavelengths or 'colors.' The new detection and imaging technique will have applications in analyzing ...

Users of iPhone 12 and later may have noticed the black dot near the lens. This is the LiDAR sensor that emits lasers and is ...