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    Back to To the Point

    To the Point

    The Use and Abuse of Radiation

    A mammogram produces 4000 times more radiation than an airport security scan. An abdominal CT scan produces 200,000 times more. We look at the medicine and the money.

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    By Warren Olney • Apr 1, 2011 • 50m Listen

    A mammogram produces 4000 times more radiation than an airport security scan. An abdominal CT scan produces 200,000 times more. Are Americans getting too much of a good thing? We look at the medicine and the money. Also, troops respond with violence as thousands take to the streets in Syria, and the drop in unemployment. Is it because of more jobs or fewer people looking for work?

    Banner image: A CT technologist looks on as a breast cancer patient runs through a CT scan at the UCSF Comprehensive Cancer Center in San Francisco, California. Photo: Justin Sullivan/Getty Images

    In this episode

    3 stories
    1. 0:00

      Thousands Take to the Streets in Syria, Troops Respond with Violence

      In Syria today, thousands of protesters took to the streets after Friday prayers in Damascus and other cities.  Some were met by heavily armed soldiers using tear gas, electrified batons, clubs and bullets.  We speak with a reporter in Damascus who can't reveal her name or her affiliation for security reasons and with correspondent Nicholas…

      Read the story
      8 min
    2. 7:42

      Medical Radiation: Are Americans Getting Too Much of a Good Thing?

      Since long before the Fukushima nuclear-plant disaster, doctors and others have been alarmed by Americans' increased exposure to radiation. But Japan's nuclear disaster has reawakened fear of the invisible enemy that's also used to discover diseases and save human lives.

      Read the story
      37 min
    3. 44:57

      The Paradox of the Dropping Unemployment Rate

      In February, the economy added 194,000 new jobs, and 216,000 in March .  That's good news. The unemployment rate is dropping faster than it should, from 8.9 percent to 8.8.  But economists had predicted that it would go up. Daniel Indiviglio writes about the "dismal science" for the Atlantic magazine.

      Read the story
      6 min
    • https://images.ctfassets.net/2658fe8gbo8o/AvYox6VuEgcxpd20Xo9d3/769bca4fbf97bf022190f4813812c1e2/new-default.jpg?h=250

      Warren Olney

      former KCRW broadcaster

    • https://images.ctfassets.net/2658fe8gbo8o/AvYox6VuEgcxpd20Xo9d3/769bca4fbf97bf022190f4813812c1e2/new-default.jpg?h=250

      Frances Anderton

      architecture critic and author

    • KCRW placeholder

      Katie Cooper

      Producer, 'One year Later'

      NewsNationalPolitics

    In this episode

    3 stories
    1. 0:008 min

      Thousands Take to the Streets in Syria, Troops Respond with Violence

    2. 7:4237 min

      Medical Radiation: Are Americans Getting Too Much of a Good Thing?

    3. 44:576 min

      The Paradox of the Dropping Unemployment Rate

    Back to To the Point