30 Sep No.36/ science of chlorophyll fluorescence
[embed]https://www.youtube.com/watch?v=3jpy8UZUEOw&t=3s[/embed] 36th TED-ED – TAW coproduction Synopsis: In 2009, a satellite circled Earth, scanning and sorting the wavelengths reflecting off the planet’s surface. Researchers noticed something baffling: an unexpected wavelength of unknown origin. They tried looking at Earth with only this wavelength and saw the planet covered...