These miniature displays can be the size of your pupil, with as many pixels as you have photoreceptors—opening the way to ...

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging ...

Google's Android XR platform and XReal's Project Aura are bringing smart glasses closer to mainstream reality, offering ...

You might not know or care that your Pixel has a thermometer, but it seems people are using it in a wide variety of ways.

Scientists found a way to let people perceive an intense blue-green hue unlike anything they had seen before – and the ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

While the original Viwoods AiPaper Reader has an 824 x 1648 pixel E Ink Carta grayscale display with 300 pixels per inch, the ...

People enjoy retrocomputing for a wide variety of reasons – sometimes it’s about having a computer you could fully learn, or ...

With contributions from Brown faculty and students, the LUX-ZEPLIN experiment analyzed the largest dataset ever collected by ...

It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.