Science news articles about 'katie couric'

  • Colorectal cancer screening rates still too low

    ... as a measure to prevent cancer and detect it early, including a broadcast of Katie Couric, then co-host of NBC's Today show, undergoing a colonoscopy. However, Shapiro adds, the ...
  • Al Gore: Energy Crisis Can Be Fixed

    ... Americans to produce all electricity through wind, sun and other green energy sources within 10 years. Katie Couric spoke with the former vice president about his plan - and ...
  • Al Gore: Energy Crisis Can Be Fixed

    ... Americans to produce all electricity through wind, sun and other green energy sources within 10 years. Katie Couric spoke with the former vice president about his plan - and ...
  • Tweet, tweet! Current TV's ‘Hack the Debate' lets viewers provide the commentary

    ... if, as the candidates ripped into federal mortgage agencies for causing the banking crisis, a reproving Katie Couric had decreed: "Fannie and Freddie are totally not invited to my next pizza party!"
  • Video: Treating Lou Gehrig's Disease

    More than 300,000 Americans alive today will eventually die of ALS, which is more commonly known as Lou Gehrig's disease. Katie Couric reports on better understanding this mysterious disease.
  • Video: 40th Anniversary Of Apollo 11

    Forty years ago the astronauts of the Apollo 11 mission lifted off for the moon. Katie Couric reports on the newly enhanced video of their historic journey.
  • Video: H1N1 Vaccine Safe

    As the testing continues for H1N1 vaccine, the early results show the vaccine appears to be safe, and older kids only need it once. Dr. Jennifer Ashton joins Katie Couric with more information.
  • Video: Madeline Albright's Pins

    As Secretary of State, Madeline Albright was known for diplomatic pronouncements and fashion statements. As Katie Couric reports, her hats and pins have stories behind them.
  • Video: H1N1 Vaccine Analysis

    Katie Couric speaks with CBS News chief medical correspondent Dr. Jon LaPook about H1N1 vaccine injections, as many parents have been reluctant to vaccinate their children.
  • Video: Gore's Climate Solution

    Katie Couric speaks with former VP Al Gore about the need to switch from undependable, insecure, foreign sources of energy in favor of alternative energy.
  • Video: Notebook: MP3 Volume

    Katie Couric discusses the dangers behind the noise levels of MP3 players, which can cause severe and often permanent hearing damage to listeners.

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