As evidenced by the Covid-19 pandemic, quick and non-invasive techniques to assess body temperature have become necessary. In various locations, including hospitals, airports and schools, non-contact ...

With sensor technology becoming increasingly fundamental to a world driven by big data, photonics is also riding on the wave. VIGO Photonics, a Polish company founded in 1987 and specialized in ...

The photograph shows a one-inch, single-crystal lead sulfide (PbS) film wafer (left). The right panel demonstrates a clear infrared image of a university emblem and Chinese characters, captured at ...