Sunday, October 03, 2010

Zuma Fact: #28: Da Vinci and Contact Lenses

On the basis of recorded documents, the first draft of contact lenses was made by Leonardo da Vinci. They were supposed to be made of thin glass filled with water.

Digg Google Bookmarks reddit Mixx StumbleUpon Technorati Yahoo! Buzz DesignFloat Delicious BlinkList Furl

0 comments: on "Zuma Fact: #28: Da Vinci and Contact Lenses"

Post a Comment

Related Posts with Thumbnails