<div dir="ltr"><div>"Where Time Comes From"--"Dr. Demetrios Matsakis, Chief Scientist for USNO's Time Services, gives a tour"<br><br><a href="http://www.theatlantic.com/video/index/358609/where-time-comes-from/">http://www.theatlantic.com/video/index/358609/where-time-comes-from/</a><br>
<br></div>    @dashdashado<br></div>