Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...

Harnessing heat generated by a device itself, microscopic silicon structures could lead to more energy-efficient thermal ...

Scientists have found a way to boost terahertz technology using particles thousands of times smaller than a grain of sand.

If you’ve been to an eye doctor and had an image taken of the inside of your eye, chances are good it was done with optical ...