OM System has announced an infrared variant of the OM-1 Mark II, but only in Japan and only for businesses ...
Dragonflies can see deeper red light than humans and this discovery may help scientists develop better medical tools.
Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...
First-person view of someone aiming a TV remote at a smart TV - Proxima Studio/Shutterstock In recent years, IR blasters have become a standard part of smart TV systems, but it's not always clear just ...