• NOVA -- How Solar Cells Work
    How Solar Cells Work
    Go inside a silicon-based solar cell.
    Air Date 2/26/2014
    0:00:33
  • NOVA -- Great Cathedral Mystery
    S41 E5: Great Cathedral Mystery
    Master craftsmen explore how Florence’s monumental dome was built nearly 600 ...
    Air Date 2/12/2014
    0:52:37
  • NOVA -- Ghosts of Murdered Kings
    S41 E3: Ghosts of Murdered Kings
    Bronze age bog bodies reveal the strange beliefs of the long-vanished peoples of ...
    Air Date 1/29/2014
    0:53:07
  • NOVA -- Killer Typhoon
    S41 E6: Killer Typhoon
    What made Haiyan so destructive, and how can we prepare for the next monster ...
    Air Date 1/22/2014
    0:52:52
  • NOVA -- Alien Planets Revealed
    S41 E1: Alien Planets Revealed
    It’s a golden age for planet hunters: NASA's Kepler mission has identified ...
    Air Date 1/8/2014
    0:53:07
  • NOVA -- Microneedle
    Microneedle
    The microneedle could save millions of lives around the world.
    Air Date 12/30/2013
    0:01:41
  • NOVA -- Asteroid: Doomsday or Payday?
    S40 E24: Asteroid: Doomsday or Payday?
    Will future asteroids trigger massive extinctions—or be mined for precious ...
    Air Date 11/20/2013
    0:53:07
  • NOVA -- At the Edge of Space
    S40 E23: At the Edge of Space
    Can scientists unravel the mysterious phenomena that lurk between Earth and ...
    Air Date 11/20/2013
    0:52:52
  • NOVA -- Non-Newtonian Gel
    Non-Newtonian Gel
    Non-Newtonian Gel.
    Air Date 11/15/2013
    0:01:00
  • NOVA -- GM Plants
    GM Plants
    Genetically modified plants.
    Air Date 11/15/2013
    0:01:27
  • NOVA -- Soft-Story Buildings
    Soft-Story Buildings
    Engineers are working to prevent buildings from collapsing during earthquakes.
    Air Date 11/13/2013
    0:07:36
  • NOVA -- Levitation
    Levitation
    When things get REALLY cold, the laws of physics appear to change
    Air Date 10/24/2013
    0:00:50
  • NOVA -- Therapeutic Hypothermia 4
    Therapeutic Hypothermia 4
    This innovation could revolutionize ER medicine and save thousands of lives.
    Air Date 10/24/2013
    0:02:01
  • NOVA -- Therapeutic Hypothermia 3
    Therapeutic Hypothermia 3
    They survived because they were able to shut off their body's demand for oxygen.
    Air Date 10/24/2013
    0:01:43
  • NOVA -- Therapeutic Hypothermia 2
    Therapeutic Hypothermia 2
    The procedure that saved her life is called therapeutic hypothermia.
    Air Date 10/24/2013
    0:01:07
  • NOVA -- Therapeutic Hypothermia
    Therapeutic Hypothermia
    With "therapeutic hypothermia," patients who would have previously been given up ...
    Air Date 10/24/2013
    0:01:11
  • NOVA -- Animal Robot 2
    Animal Robot 2
    Petman has evolved into Atlas, which has even more mobility.
    Air Date 10/24/2013
    0:02:02
  • NOVA -- Animal Robot 1
    Animal Robot 1
    For the last few years, Raibert has been applying what he's learned to solve a ...
    Air Date 10/24/2013
    0:02:35
  • NOVA -- Superconductor
    Superconductor
    Using helium to cool superconductor electricity lines can greatly reduce the ...
    Air Date 10/24/2013
    0:01:47
  • NOVA -- Sneak Peek: Making Stuff Wilder
    Sneak Peek: Making Stuff Wilder
    Premieres October 23 at 9 pm on PBS Host David Pogue learns how hagfish slime ...
    Air Date 10/21/2013
    0:06:14
  • NOVA -- Swarming Robots
    Swarming Robots
    These swarming robots could help us in the future with search and rescue.
    Air Date 10/21/2013
    0:01:31