Who Made It?

The largest monkey in the world is the mandrill. Their bright red and blue facial markings give them an unforgettable appearance and are caused by blood vessels and collagen fibers. Their hands are also very humanlike, with fingernails instead of claws.

Do you consider anyone lucky? Lucky people not only rely on their left-brain logic, but also on their intuition. Research has shown that the brain comprehends patterns that are far more complex than conscious understanding. Honing your insight skills can have you feeling lucky in no time!

Between the 1590s and 1660s, the optical microscope was developed by Zacharias, Hans Jensen and Anton van Leeuwenhowek, among others. Anton van Leeuwenhoek used the simple compound microscope to observe bacteria in droplets of water!