• Subtitle
    Subtitle English
    • 1. English
    • 2. Spanish
    • 3. Latin
    • 4. Portugese
    • 5. Italian
    • 6. French
    • 7. German
    • 8. Dutch
    • 9. Russian
    • 10. Japanese
    • 11. Chinese
    • 12. Arabic
  • Subtitle
    Server Local
    • Server Local
    • Apple TV 4K
      Watch 4K
    • Google Play Movies 4K
      Watch 4K
    • Fandango At Home 4K
      Watch 4K
    • Amazon Video HD
      Watch HD
    • Apple TV HD
      Watch HD
    • Apple TV SD
      Watch SD
    • Google Play Movies SD
      Watch SD
    • Fandango At Home SD
      Watch SD
  • Download 4K
  • Download HD
This video option does not contain pop-up windows and the load is optimal, you can watch without cuts.
NOVA scienceNOW

6 Season
40 Episode

NOVA scienceNOW - Season 3 Episode 5 Leeches; SETI; Stem Cells; Edith Widder


(7 votes, average: 8.00/ 10)

55 minutes 2025 HD

  • Share

Leeches - A century after falling out of favor, medicinal leeches are back in hospitals, sucking away on patients' wounds. SETI - Astronomers have their radio telescopes tuned to receive signals from alien worlds. But is anybody out there? Stem Cells Breakthrough - Three separate teams overcome a biomedical hurdle—creating stem cells without the use of human embryos. Profile: Edith Widder - Meet a marine biologist and explorer who has engineered new ways to spy on deep-sea creatures.

img

Season

Season 1 Season 2 Season 3 Season 4 Season 5 Season 6

Similar

Recomendation

  • 2015
    imgS E

    CSI: Cyber
    CSI: Cyber

    6.05 2015 HD

    The FBI's team of Cyber Crime Investigators, headed by Special Agent Avery Ryan, works to solve cases involving the dark-net. Avery, a Special Agent...

    img
  • 2009
    imgS E

    The Real Housewives of New Jersey
    The Real Housewives of New Jersey

    6.10 2009 HD

    We head to the Garden State for this installment of the “Housewives” franchise, focusing on affluent Jersey girls who are more than just...

    img
  • 1988
    imgS E

    Roseanne
    Roseanne

    6.80 1988 HD

    A working-class family struggles to get by on a limited income in the fictional town of Lanford, Illinois.

    img
  • 2003
    imgS E

    Mayday
    Mayday

    8.20 2003 HD

    Major real-life air disasters are depicted in this series. Each episode features a detailed dramatized reconstruction of the incident based on...

    img
  • 1972
    imgS E

    Kung Fu
    Kung Fu

    7.62 1972 HD

    The adventures of a Shaolin Monk as he wanders the American West armed only with his skill in Kung Fu.

    img
  • 2006
    imgS E

    Web Junk 20
    Web Junk 20

    9.30 2006 HD

    Web Junk 20 is an American television program in which Vh1 and iFilm collaborate to highlight the twenty funniest and most interesting clips...

    img
  • 2014
    imgS E

    NCIS: New Orleans
    NCIS: New Orleans

    7.30 2014 HD

    A drama about the local field office that investigates criminal cases affecting military personnel in The Big Easy, a city known for its music,...

    img
  • 2007
    imgS E

    Shaun the Sheep
    Shaun the Sheep

    7.68 2007 HD

    Shaun the Sheep thinks and acts like a person in a barnyard, which usually gets him into trouble. The farmer's sheepdog, Bitzer, tries to keep Shaun...

    img
  • 1994
    imgS E

    Friends
    Friends

    8.43 1994 HD

    Six young people from New York City, on their own and struggling to survive in the real world, find the companionship, comfort and support they get...

    img
  • 2018
    imgS E

    Charmed
    Charmed

    7.20 2018 HD

    Set in the fictional college town of Hilltowne, Charmed follows the lives of three sisters, Macy, Mel and Maggie Vera who, after the tragic death of...

    img