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How much can we trust scientists?

Controversy over research on genetically modified maize in Mexico

Controversy over research on genetically modified maize in Mexico. Farmers were finding that genetically modified versions of maize were growing hundreds of miles away from those deliberately planted. Now an argument has flared over the validity of the claims and of the safety of GM food itself. It has also placed the science of GM crops themselves under the microscope.

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23 minutes

大象传媒 World Service Archive

This programme was restored as part of the World Service archive project

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The eclipses, spacecraft and astronauts changing our view of the Universe

The Curious Cases of Rutherford and Fry

The Curious Cases of Rutherford and Fry

A pair of scientific sleuths answer your perplexing questions. Ask them anything!

Podcast