Making More Stuff Quiz

  • By Kathleen Masterson
  • Posted 09.17.2014
  • NOVA

Levitating high-speed trains. Batteries grown by viruses. Bomb-sniffing plants. Vaccines administered like a painless tattoo. In NOVA's series "Making Stuff," technology columnist and best-selling author David Pogue investigates some of the most surprising and groundbreaking innovations taking place in the material world. Test your innovation smarts by taking our weekly quiz on ideas and materials that are wilder, faster, colder, and safer than anything we've seen before.

Quiz 49

Could an edible spray liquid help fight fires? What technology helps rescuers see inside burning buildings?

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"Making Stuff Safer" WGBH Educational Foundation

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