Perceived similarity offers a window into the mental representations underlying our ability to make sense of our visual world, yet, the collection of similarity judgments quickly becomes infeasible ...

By very precisely shooting lasers directly into the eye (do no try this at home), researchers claim it's possible to experience a color never previously experienced. The five people who have seen ...

The findings of the study were published in the journal Nature. The dark side of the Moon gets just as much light as the rest of its surface. Public domain image by NASA/Joel Kowsky via NASA Images.

During a small study, participants who ate dark chocolate two hours before a meal were likely to eat less. However, more research needs to be done. Firstly, the natural ways of managing weight loss ...