News tagged with light intensities

Continuous monitoring of UV exposure

UV lamps are used to cure coatings and adhesives in many industrial manufacturing processes. And special sensors are used to measure the intensity of the UV light applied to these surfaces. But because these ...

Apr 29, 2013 4 / 5 (1) 0

Organic electronics—a hot matter

Organic semi-conductors could revolutionise electronics in various areas. Nowadays, components put out such high performances that they are used in small devices like mobile phones. With larger devices, however, ...

Apr 08, 2013 4 / 5 (3) 0

A light to manage learning exercises

Imagine a classroom. Students are working on their exercises. The hands go up to call the teacher or assistant. It is impossible for them to know who asked first, who most needs their help, how much time the students spent ...

Jan 21, 2013 4.5 / 5 (2) 0