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SciTech Now
How warmer winters affect our planet
Earth's polar regions are sensitive enough that a difference of one or two degrees in temperature can thaw a world of ice. Polar scientist, Marco Tedesco of Columbia University's Earth Institute has been studying these warmer winters that affect our poles and our planet. This segment is part of our ongoing series of reports Peril and Promise on the challenge of climate change.
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27:16
Impactful tech tools; Improving critical thinking; Concussion sensors; Conserving water
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A giant aquifer; Working with composites; Skin cancer detection; Citizen science in Alaska
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Learning about language; Future of eye care; Cleaning beaches; Unpacking climate change
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A remarkable NASA engineer; Spider silk; A wristband that measures cells; Printing homes
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Cryptocurrencies and blockchain; PFAS; Bacteria art; Frogs in the environment
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Bias in AI Technology; Turning water back on; Automotive tech industry; Science of seasons
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The mysteries of gravity; Indoor farming; Squid eyes; A unique high school tech class
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Image of a black hole; Tech driven education; Gull colonies; Hands on learning in tech
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Lab grown meat; Concerns over screen exposure; Making skyscrapers earthquake safe
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The history of paternity science, tech driven education, and restoring seal sight.
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Phone payment solutions; technology in schools; chemistry of cuisine; personal turbines
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In this episode, emojis; arctic drones; water protection; algae blooms in the Great Lakes.