For people living with cardiac or neurological conditions, monitoring organ activity is an important part of diagnosis and ...

Countering small drones does not always require shooting them down. In many situations, denying a drone the ability to see ...

A few days ago, we looked into how Apple could one day use brain wave sensors in AirPods to measure sleep quality and even detect seizures. Now, a new paper shows how the company is exploring deeper ...

Electro-optical sensing of electric fields exploits the change in optical properties of materials under an applied electric field, enabling non-invasive, high-speed and high-sensitivity measurement ...

New research has shown how the quantum mechanical principle of strong coupling opens unrivalled possibilities for designing optical filters. A team of researchers from the University of Cologne, ...

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST has developed next-generation optical sensor technology capable of precisely detecting not ...

Using their Mosquito fabrication method, the researchers created a fan-out pattern of multiple thin light paths inside a thin sheet of PDMS. This created four optical channels that could be used for ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The approach uses multiple sensors to collect raw light patterns independently, then ...