The video helps viewers understand colors by exploring the evolution, biological mechanisms and diverse perception systems of color vision in jumping spiders.
The Simplest Math Problem Could Be Unsolvable | Scientific American scientificamerican.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from scientificamerican.com Daily Mail and Mail on Sunday newspapers.
When I was a kid, LEDs were almost always red and largely only used as power indicators on stereo receivers and similar electronics. The Veritasium YouTube channel tells the story of how the Nobel Prize-winning work of three researchers Isamu Akasaki, Hiroshi Amano, and, separately, Shuji Nakamura made blue light-emitting diodes possible in the 1990s.