With the open-source platform "OpenEarable 2.0," scientists transform simple earphones into health meters. (Photo: TECO, KIT)Wearables such as ...

In a groundbreaking study published recently in BME Frontiers, researchers have developed a novel caffeine sensor utilizing zinc-doped tin oxide ...

The pursuit of accurate temperature characterisation in GaN HEMTs confronts fundamental limitations of existing methodologies ...

A new method significantly advances 3D imaging of reflective surfaces. The approach integrates techniques known from high-precision optical 3D metrology and computer vision, and could benefit ...