Science Podcast: Ice-Nucleating Bacteria; Generating Lift for Bats at Slow Speeds; Prospects for Mars Research
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Bacteria and other biological ice nucleators found in snowfall; how bats use a similar strategy as insects for generating lift at slow speeds; budgets suggest fewer future Mars missions; and more. (33 minutes)
Science Podcast: An interview with Science's Andrew Lawler on the ancient Indus civilization.
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The 6 June 2008 show includes interviews on climate-driven effects on marine life, impulsivity and cocaine addiction, insights into the Indus civilization, and more. (9 minutes)