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Protecting our Water
Waterways across our nation have pollution problems that threaten the health of the marine and plant life that live within them. This episode focus...
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Microbes - Friend or Foe? (305)
Bacteria have become resistant to our antibiotics. Viruses evolve with blinding speed. Prions may lurk in our meat. Anthrax is put into our mail. S...
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The Changing Arctic
Over the last 10 to 20 years, distinctive climate changes have occurred, including a shift in Arctic Ocean circulation, decreased sea ice extent a...
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The Changing Arctic
Over the last 10 to 20 years, distinctive climate changes have occurred, including a shift in Arctic Ocean circulation, decreased sea ice extent a...
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Optoelectronics
Larry Dalton, inventor of the "opto-chip," discusses his research into the use of the next level electro-optic materials. These materials can be u...
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Probing Genes and Genomes
New ways of creating molecules in the lab are energizing the collaboration between chemistry and biology. Dr. Stuart Schreiber examines how technol...
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Preventing HIV & Other STIs
HIV continues to infect 14,000 people a day worldwide despite a variety of prevention efforts. In the United States, the rate of infections has ho...
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Sea of Microbes
The biology of our oceans is dominated by microbes too small to be seen with the naked eye. One such group, phytoplankton, help remove the greenho...
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The Pacific Northwest: Disaster Zone
Throughout its history, the Pacific Northwest has been battered by devastating earthquakes, catastrophic volcanic eruptions, massive tsunamis and ...
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I got punched by an old guy, for farting near his wife. Read MoreComic book creator Stan Lee talks the future of the medium in the digital age. Panelists Zachary... Read MoreThe U.S. launch of Spotify is still on music lovers' minds. Join Zachary Levi, from NBC’s... Read MoreTuesday: Rupert Murdoch testifies before Parliament on the hacking scandal that brought down "News... Read MoreAfter a long slump, the home construction industry may be showing signs of life. But as Bill... Read More | 1 2 3 4 5 |
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