absorb red and blue light (thus our verdant forests), and reflect nearly all infrared light. By removing the IR filter from a digital camera and adding a ‘superblue’ filter, the NDVI can be ...

"Majestic Fjord" by Katie Farr got an honorable mention in the infrared landscape category of Kolari ... [+] Vision's Life in Another Light infrared photography contest. Kolari Vision revealed the ...

Scientists can sometimes "see" black holes when they devour ... The clouds around obscured black holes still emit some light — just in infrared, rather than in the visible spectrum.