Babbage: Hollow-grams?
Babbage from The Economist - A podcast by The Economist
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Holograms have fallen short of the vivid, floating projections seen in science fiction. However, one scientist is copying an iridescent butterfly to create better effects. Also, how blow flies are helping to solve murder mysteries. And why genetic testing is threatening the insurance industry. Kenneth Cukier hosts. Hosted on Acast. See acast.com/privacy for more information.
