When treating patients for certain conditions – including COVID-19 – it's important to monitor their blood oxygen levels. A new sub-dermal photosensitive sensor provides a new means of doing so, plus ...

A pioneer in digital imaging, Sony announced its first stacked CMOS sensors for full-frame cameras back in April 2017 on the flagship Sony A9 camera. A stacked CMOS sensor captures significantly more ...

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design that is ultra-sensitive, outperforms competing technologies and can be ...

While Samsung and others have long chased impressive-sounding megapixel numbers for their cameras, Apple resisted the temptation to join them. That’s because squeezing a lot of pixels into a small ...