You've seen the recycling logo, three arrows pointing around in an endless loop. This is a little misleading though. Find out why!
Can you find your blind spot? And I'm not talking about the one in your rear view mirror.
This is just what happened in an experiment in which researchers measured brain activity of volunteers in a study that associated smells and colors.
Scientists have just recently uncovered the gecko’s gravity-defying secret. Gecko feet come specially equipped with tiny hairs, called seta.