Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

Imagine smartphones that can diagnose diseases, detect counterfeit drugs or warn of spoiled food. Spectral sensing is a ...

Researchers have developed a fast and accurate flexible optical skin that can be used to read Braille. The advance could not ...

"We expect our discovery will revolutionize the sensitivities and dynamic range achievable with optical force sensors ... subcellular to the whole-system level in engineered and biological ...

"We expect our discovery will revolutionize the sensitivities and dynamic range achievable with optical force sensors ... subcellular to the whole-system level in engineered and biological ...

Engineers have invented a microscopic spectral sensor that can identify myriad materials with unprecedented accuracy.

[Sebastian] wrote in to update us about the optical sensor project he started a couple of years ago. You’ll find his most recent update here, but there are four different post links after the ...

“We expect our discovery will revolutionize the sensitivities and dynamic range achievable with optical force sensors ... subcellular to the whole-system level in engineered and biological ...