News Health & Medicine Split Ends: Cancers follow shrinkage of chromosomes’ tips Share this:FacebookTwitterPocketRedditPrintEmail By Ben Harder July 16, 2003 at 10:05 am This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. Client key* E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe