and a row of grooved brain corals, looking very much like human brains, immersed in a coral nursery in the U.S. Virgin Islands, where scientists will help them spawn and put them back in the ocean.

Optical illusions are a great way to sharpen our memory function and it is also a treat for the eyes and brains. Apart from optical illusions, there are engaging tests and puzzles which also ...

However, if untreated by antivenin, the neurotoxin begins to disrupt the connections between the brain and the muscles ... such as the scarlet king snake. Coral snakes are extremely reclusive ...