Why is water different colors in different places?
Cleaner, more pure water backscatters light in the blue range, which makes it look blue. One famous example is Crater Lake in ...
What does the color blue really mean?
Traditionally, blue is associated with masculinity and pink is associated with femininity. Blue may represent boyhood or be ...
The Conversation14d
Why are rubies red and emeralds green? Their colors come from the same metal in their atomic structure
it means that the red light gets trapped in the substance and the other colors reflect back to your eyes. The color you see is the sum of the remaining light, which will be in the green-to-blue range.
a-z-animals13d
These Looming Gators’ Eyes are Terrifying
Watch a pond light up with glowing alligator eyes. There's so many of them, and they're bellowing ferociously.
Bringing nature indoors: How biophilic design creates healthier, more inspiring spaces
Biophilic design, as it’s often referred to, marks a move toward creating sustainable, health-conscious, and nature-inspired ...
These animals evolved to be ‘ultrablack’—here’s why
An ant that disappears into the forest floor, a bird that demands attention from mates—for these animals, an inky black ...
Yahoo News UK14d
Why are rubies red and emeralds green? Their colors come from the same metal in their atomic structure
If a substance absorbs, for instance, red light, it means that the red light gets trapped in the substance and the other colors reflect back to your eyes. The color you see is the sum of the remaining ...