• NOVA -- Reflections on the 9/11 Memorial
    Reflections on the 9/11 Memorial
    Visitors to the newly opened 9/11 memorial share their impressions.
    0:02:20
  • NOVA -- The Spacetime Lemonade Stand
    The Spacetime Lemonade Stand
    Thirsty for understanding? See how well people on the street can explain ...
    0:02:30
  • NOVA -- Rebuilding 7 World Trade Center
    Rebuilding 7 World Trade Center
    Developer Larry Silverstein explains what's different about the new 7 World ...
    0:01:48
  • 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 -- 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 -- 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 -- 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 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
  • NOVA -- S38 Ep6: Soccer Playing Robots
    S38 Ep6: Soccer Playing Robots
    These completely autonomous ball-kickers are irresistible to watch.
    0:03:40
  • NOVA -- S38 Ep6: Getting Computers to See
    S38 Ep6: Getting Computers to See
    Vision as we know it remains elusive for machines. But as this video short ...
    0:03:43
  • NOVA -- Six Questions with David Pogue
    Six Questions with David Pogue
    The New York Times technology columnist and host of NOVA’s Making Stuff series ...
    0:02:33
  • NOVA -- S37 Ep17: Taking the Heat
    S37 Ep17: Taking the Heat
    David Pogue visits DuPont to get a closer look at fireproof clothing.
    0:03:27
  • NOVA -- Shabbat Elevator
    Shabbat Elevator
    Hotels are offering an innovative, albeit slow, way for observant Jews to use ...
    0:02:42
  • NOVA -- Surviving an Elevator Fall
    Surviving an Elevator Fall
    If an elevator falls, can you save yourself by jumping up at the last second? ...
    0:01:31
  • NOVA -- S37 Ep6: The Founders of Modern Astronomy
    S37 Ep6: The Founders of Modern ...
    William Herschel gets the credit, but his sister Caroline was also a pioneer ...
    0:04:13