Explore Broadcast Segments
Segment
Read More
22:17
Using Modern Ballistics to Crack ‘Cold Case JFK’
Fifty years later, forensic scientists apply modern tech to the JFK assassination.
Segment
Read More
19:46
How To Avoid ‘Food Failures’ This Thanksgiving
Jeff Potter, author of “Cooking for Geeks,” dishes up a few cooking hacks for Turkey Day.
Segment
Read More
4:15
When Water Flows Uphill
Researchers test ridged surfaces in order to control the movements of hot water.
Segment
Read More
12:09
ISON: The Comet of the Century . . . or Is It?
As Comet ISON skirts the sun, it could be destroyed—or emerge, even more spectacular than before.
Segment
Read More
7:55
Stores May Be Snooping Into Your Smartphone
Stores can tap into your smartphone’s Wifi signal to track your in-store movements.
Segment
Read More
9:43
A Handful of Nuts, a Lifetime of Benefits?
Researchers linked daily nut consumption to a lower risk of dying from major chronic diseases.
Segment
Read More
16:31
Budget Cuts Leave Curiosity and Cassini in Limbo
Under NASA’s proposed 2013 budget, planetary science would receive $1.217 billion.