Color Vision Test

The earliest microscopes were called flea glasses because they were predominantly used to observe small insects such as fleas! These microscopes were simple in construction, using different shapes and sizes of glass with low power (6x to 10x). They were invented by the Romans.

Have you ever heard of Anna Maria van Schurman? She was a Dutch artist who lived in the 17th century. Her incredible learning abilities and outspokenness gained her admission to the University of Utrecht – she was the first woman ever to study at a Dutch university. Anna Maria spoke 14 languages and wrote “The Learned Maid”, a defence of female education.

Forgetfulness is completely normal. It happens to everyone and is no cause for alarm as long as it doesn’t impair your everyday routine. But did you know that stress, exhaustion and even dehydration can make you forget things more easily? So, try to relax and have a drink. You’ll remember your wedding day eventually.