• NOVA -- Zombies and Calculus, Part 2
    Zombies and Calculus, Part 2
    You're being chased by zombies, and understanding tangent vectors may save your ...
    0:06:50
  • NOVA -- S41 Ep14: Lawmakers Act on Outbreaks
    S41 Ep14: Lawmakers Act on Outbreaks
    Dr. Richard Pan explains California's strategy for increasing vaccination rates.
    0:04:47
  • NOVA -- Secrets of Urban Archaeology
    Secrets of Urban Archaeology
    Urban archaeologists dig for stories beneath city streets.
    0:03:23
  • NOVA -- S41 Ep14: U.S. Polio Vaccines: Then and Now
    S41 Ep14: U.S. Polio Vaccines: Then and ...
    The polio vaccine's history extends more than fifty years.
    0:13:47
  • NOVA -- S41 Ep14: A History of Vaccination
    S41 Ep14: A History of Vaccination
    Vaccination began as a traditional therapy over a thousand years ago.
    0:04:48
  • NOVA -- S41 Ep14: Immunity and Vaccines Explained
    S41 Ep14: Immunity and Vaccines ...
    Vaccines work with our immune system to keep us from getting sick.
    0:02:11
  • NOVA -- S38 Ep13: Early Earth Bombarded By Comets
    S38 Ep13: Early Earth Bombarded By ...
    Comets carrying chemicals necessary for life may have come to Earth billions of ...
    0:05:10
  • NOVA -- S41 Ep14: Stabilizing Vaccines with Silk
    S41 Ep14: Stabilizing Vaccines with Silk
    New technology may bypass the need to keep vaccines cold by stabilizing them ...
    0:03:57
  • NOVA -- S38 Ep13: Hunting Planets
    S38 Ep13: Hunting Planets
    NASA’s Kepler mission lets us search for planets orbiting stars outside our ...
    0:04:40
  • NOVA -- S38 Ep13: Is There Life on Enceladus?
    S38 Ep13: Is There Life on Enceladus?
    Scientists discover evidence for the key ingredients for life on Saturn's moon ...
    0:06:14
  • NOVA -- Two Weeks Under the Sea
    Two Weeks Under the Sea
    Aquanauts study the health of marine organisms—by becoming their neighbors.
    0:04:33
  • NOVA -- S41 Ep14: Fighting HPV in Bhutan
    S41 Ep14: Fighting HPV in Bhutan
    Human papillomavirus, or HPV, can cause cervical cancer. Bhutan is the first ...
    0:06:19
  • NOVA -- S41 Ep14: Tiny Tattoo Vaccines
    S41 Ep14: Tiny Tattoo Vaccines
    The world can be a dangerous place, full of foes large and little. Take deadly ...
    0:05:52
  • NOVA -- S41 Ep14: Brushes with Death
    S41 Ep14: Brushes with Death
    Dorothy Roseman describes her close encounters with vaccine-preventable ...
    0:02:27
  • NOVA -- The Pattern in Nature's Networks
    The Pattern in Nature's Networks
    Science shows it’s a small world after all—and nature’s networks follow a ...
    0:03:24
  • NOVA -- Knotty Thrills
    Knotty Thrills
    Three physicists untie a 150-year-old tangle of a puzzle.
    0:05:40
  • NOVA -- S41 Ep5: Sculpting a Young Artist
    S41 Ep5: Sculpting a Young Artist
    A city-wide competition shaped the career of the architect behind Florence’s ...
    0:04:05
  • NOVA -- S41 Ep4: Autopsying a Roman Catacomb
    S41 Ep4: Autopsying a Roman Catacomb
    Did a lethal plague kill thousands in ancient Rome? Centuries-old DNA may hold ...
    0:05:01
  • NOVA -- S41 Ep12: A Clever Colditz Escape
    S41 Ep12: A Clever Colditz Escape
    A chance discover during a game of rugby led Dutch POWs to an ingenious WWII ...
    0:02:55
  • NOVA -- S41 Ep13: Reconstructing the D-Day Gliders
    S41 Ep13: Reconstructing the D-Day ...
    The Allies used silent wooden gliders to get behind enemy lines before the D-Day ...
    0:03:52
  • NOVA -- S39 Ep6: Kryptonite for Sharks
    S39 Ep6: Kryptonite for Sharks
    Marine biologist Patrick Rice is using rare earth elements to repel sharks.
    0:06:48