PASADENA, Calif. — Known to the Twitterverse and the president of the United States as “Mohawk Guy” of the Mars mission, Bobak Ferdowsi could be the changing public face of NASA and all of geekdom.

What would be the impact on public safety agencies if community members could purchase pocket-sized, wireless emergency systems to transmit calls for help to orbiting satellites with the user's ...

The Pocket Protector explores tactical nerd gear and everyday preparedness tools. Why Russia's war with NATO would be much faster than in Ukraine Economist Warns America In 'Early Stages' Of Very ...