Sun continues to cause cancer in darkness, scientists discover

You need to have the Flash Player installed and a browser with JavaScript support.

Thanks! Share it with your friends!

URL

You disliked this video. Thanks for the feedback!

Sorry, only registred users can create playlists.
URL


Description

Much of the damage that ultraviolet radiation (UV) does to skin occurs hours after sun exposure. In the past, experts believed that melanin protected the skin by blocking harmful UV light. But there was also evidence from this study suggesting that melanin is associated with skin cell damage. Video produced by Patrick J. Lynch and Ziba Kashef.

Published:

Category: Educational Interesting

4,206 Views

Comments