Have trouble getting up? We present to you the world’s weirdest alarm clocks that will make sure you arrive at work on time.

The Water Clock, also known as a Clepsydra was developed by the Egyptians around 1500 BC. They used the steady dripping water from a vessel to drive a mechanical device that indicated the hour. Unlike the sundial, the Water Clock did not depend on sunlight. This enabled it to measure time on cloudy days and [...]