Thermal scopes are optical devices that measure heat radiation, which essentially causes the object to glow under infrared or thermal imaging. The unaided human eye cannot see on this light ...
John Thomas Scopes came to Tennessee fresh out of college. In the spring of 1925, he had just completed his first year as science teacher and part-time football coach at the high school in the ...
This covert filter design blocks energy with wavelengths shorter than 825nm. Typically used with infra-red cameras, scopes, and night vision goggles for surveillance ...
Astronomers have published a gigantic infrared map of the Milky Way containing more than 1.5 billion objects―the most detailed one ever made. Using the European Southern Observatory's VISTA ...