Space Elevator Closer to Liftoff With New Cable01:41
Nerdwatch: Professor Matteo Pasquali recently unspooled one of the longest carbon nanotube fibers from his lab in Rice University. One of the many possible uses for the super-strong, conductive fiber could be to build an elevator to space that would replace rocket technology.
A JFK Conspiracy: The One Thing Uniting Democrats and Republicans02:18
Data Download: Voter Registration Remains Low in Trump-Friendly Counties01:42
Cancer Treatment Could Improve, Thanks to Sound Waves01:57
Sound Waves Could Dry Clothes Without Heat02:03
Super Material Could Stop Scratches, Spills and Scrapes01:55
Waxworm Bacteria Could Hold Key to Global Waste Problem02:00