A team of researchers at The University of Texas at Austin and the University of Porto have created a new way to target ...
Scientists have developed a revolutionary LED light-based cancer therapy using tin-based nanoflakes that selectively destroy ...
Functional near-infrared spectroscopy (fNIRS) is a promising non-invasive neuroimaging technique that works by detecting ...
Infrared vibrational spectroscopy at BESSY II can be used to create high-resolution maps of molecules inside live cells and ...
A small wireless chip and a pair of smart glasses are offering new hope to people who thought they’d never read again. The ...
A layered graphene and chromium oxychloride device functions as a broadband optical synapse, detecting visible to deep ...
The device could help a million people with a severe form of macular degeneration to be able to see enough to read.
He also happens to have recently gone through the home sauna buying process himself—and he has thoughts. “I think people need ...
Using the James Webb Space Telescope's infrared camera, scientists have captured the gigantic jet blasting out of M87* in a ...
Digital Photography Review on MSN

How to use my camera's light meter

Learning how to use your camera's light meter will allow you to properly adjust your settings without the guesswork.
Coblentz left no stone unturned – he measured spectra in transmission and in reflection. He even measured the emission ...
University of Iowa researchers have demonstrated in two new studies how a semiconductor material can be used to create ...