Researchers have created a special flat lens that shapes light into an optical needle—a thin beam that stays tightly focused ...

Fraunhofer ILT in Aachen has developed a highly complex laser-optical system for a quantum computer currently under construction at the 5th Institute of Physics at the University of Stuttgart. This ...

FPAs are image sensors that convert infrared light into electrical signals to produce real-time thermal images and are widely ...

A breakthrough quantum sensor has shown it can uncover hidden signals through overwhelming noise, paving the way for future ...

Abstract: An in-pixel optical sensor with threshold voltage (V TH) compensation is proposed to maintain the brightness of a panel after long-term use of an active-matrix organic light-emitting diode ...

Abstract: Diabetes is a condition where blood sugar levels become too high. And measuring blood sugar levels is crucial for managing diabetes. Finger prick tests are common for measuring blood sugar.