Episode

RN Breakfast - Separate stories podcast

ABC Radio National

Education, News & Politics, Society & Culture

RN Breakfast is the program informed Australians wake up to. Start each day with comprehensive coverage and analysis of national and international events, and hear interviews with the people who matter today—along with those who'll be making news tomorrow.

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Science with Chris Smith: acoustic tractor beam

October 29th, 2015

Episode 1761 of 2738 episodes

If you are a Star Trek fan, you may be familiar with the idea of a tractor beam—it guides spaceships.

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