L-cones (long-wavelength sensitive): These detect red light.

Researchers used laser pulses directed into participants' eyes to stimulate M cone cells, producing a color signal not ...

SpaceX’s Falcon 9 rocket left a spectacular “reddish glow” in its wake as it launched two satellites and a research capsule ...

Color blindness affects about 1 in 12 males. It can hinder education for youth, but there are things that can help.

The singer looked like she was ready for another high-fashion trip to space with futuristic costumes to kick off her tour.

Versailles Agriculture Education students have been busy starting plants, transplanting plants and propagating plants. To get ...

In ELI5 terms, big rocks go into the top of the plant. Inside, a cone-shaped mantle moves inside a larger cone in an eccentric circle that grinds up the stone and ore between the mantle and the ...

It contains cone-shaped cells responsible for color perception, including three types: S, L, and M, which are sensitive to wavelengths of blue, red, and green, respectively. According to the study ...

Researchers may have discovered Mississippi's largest ever mosasaur after pulling a Cretaceous-aged fossil out of a riverbed ...

There’s no time like the present to let your mom know how much she means to you. While she deserves her flowers (literal and ...