Twitter service slowed in Turkey

Twitter pointed Friday to "intentional slowing" of its service in Turkey, as reports surfaced that social media was being sidelined during a coup attempt.

Tweets promoting new 'Call of Duty' game draw criticism

A series of promotional tweets for the latest "Call of Duty" video game came under some criticism because they described a terrorist attack with no immediate disclaimers stating that they were fictional.

Researchers use nanoparticles to fight cancer

Researchers at the University of Georgia are developing a new treatment technique that uses nanoparticles to reprogram immune cells so they are able to recognize and attack cancer. The findings were published recently in ...