• NOVA -- The Memorial Plaques
    The Memorial Plaques
    Visit the factory where the 9/11 Memorial plaques are made.
    0:02:31
  • NOVA -- Solving an Engineering Problem
    Solving an Engineering Problem
    Bracing One World Trade Center's steel frame led to some unexpected perks at the ...
    0:02:49
  • NOVA -- The 9/11 Memorial Mock-Up
    The 9/11 Memorial Mock-Up
    Architect and designer Michael Arad takes us on a tour of his 9/11 Memorial ...
    0:01:54
  • NOVA -- Walls of Glass
    Walls of Glass
    One World Trade Center's glass facade may look fragile, but it is ...
    0:02:29
  • NOVA -- S35 Ep14: Hunting the Hidden Dimension - Preview
    S35 Ep14: Hunting the Hidden Dimension - ...
    A revolutionary new branch of math called fractals has changed the way we see ...
    0:00:30
  • NOVA -- Brian Greene Answers Your Questions
    Brian Greene Answers Your Questions
    Brian Greene, author and host of NOVA's "The Fabric of the Cosmos," answers ...
    0:01:07
  • NOVA -- S35 Ep11: Arctic Dinosaurs - Preview
    S35 Ep11: Arctic Dinosaurs - Preview
    With the help of CGI, NOVA breathes life into the polar dinosaurs' lives and ...
    0:00:30
  • NOVA -- S36 Ep16: Lizard Kings Preview
    S36 Ep16: Lizard Kings Preview
    NOVA follows expert lizard hunter Dr. Eric Pianka as he tracks the elusive ...
    0:00:30
  • NOVA -- S34 Ep2: Kings of Camouflage Preview
    S34 Ep2: Kings of Camouflage Preview
    Cuttlefish are some of the strangest animals on the planet. They have a ...
    0:00:30
  • NOVA -- S38 Ep16: Brian Greene Previews NOVA's "The Fabric of the Co
    S38 Ep16: Brian Greene Previews NOVA's ...
    At PBS' recent Annual Meeting, physicist and acclaimed author Brian Greene ...
    0:02:10
  • NOVA -- S38 Ep9: Power Surge
    S38 Ep9: Power Surge
    Are we finally on the brink of a clean energy revolution?
    Air Date 4/19/2011
    0:53:10
  • NOVA -- A Strict Carbon Diet
    A Strict Carbon Diet
    Inventor and engineer Saul Griffith has put himself and his family on a strict ...
    0:02:58
  • NOVA -- Green Energy in China
    Green Energy in China
    China is ramping up production of solar technology but coal power remains king.
    0:05:09
  • NOVA -- S38 Ep10: Japan's Killer Quake
    S38 Ep10: Japan's Killer Quake
    An account and investigation of the epic earthquake, tsunami, and nuclear ...
    Air Date 3/29/2011
    0:53:07
  • NOVA -- S38 Ep10: Japan's Killer Quake: Preview
    S38 Ep10: Japan's Killer Quake: Preview
    An eyewitness account and investigation of the epic earthquake, tsunami, and ...
    0:00:30
  • NOVA -- S38 Ep10: Japan's Killer Quake: Extended Preview
    S38 Ep10: Japan's Killer Quake: Extended ...
    An account and investigation of the epic earthquake, tsunami, and nuclear ...
    0:01:47
  • NOVA -- S38 Ep9: Power Surge: Preview
    S38 Ep9: Power Surge: Preview
    Are we finally on the brink of a clean energy revolution? Airs April 20, 2011 on ...
    0:00:36
  • NOVA -- S38 Ep8: Venom: Nature's Killer
    S38 Ep8: Venom: Nature's Killer
    Hunting down the most venomous animals to reveal their medical mysteries.
    Air Date 2/22/2011
    0:53:06
  • NOVA -- S38 Ep9: Cars That Power the Grid
    S38 Ep9: Cars That Power the Grid
    Electric cars may play a critical role in a future "smart grid."
    0:02:11
  • NOVA -- Modeling a Comet Airburst
    Modeling a Comet Airburst
    See why an explosion three miles above Earth would act like a hot tornado on the ...
    0:03:20
  • NOVA -- A Mind for Music
    A Mind for Music
    See neuroscientist Oliver Sacks's brain respond differently to music by Bach & ...
    0:04:05