Saccharin's Dirty Discovery

Saccharin, the sweetener in the pink packet, was discovered because chemist Constantin Fahlberg didn't wash his hands after a day at the office.

Prepare to get icked.

The year was 1879 and Fahlberg was trying to come up with new and interesting uses for coal tar. After a productive day at the office, he went home and something strange happened.

He noticed the rolls he was eating tasted particularly sweet. He asked his wife if she had done anything interesting to the rolls, but she hadn't. They tasted normal to her. Fahlberg realized the taste must have been coming from his hands -- which he hadn't washed.

The next day he went back to the lab and started tasting his work until he found the sweet spot


More interesting info can be found at: http://science.discovery.com