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SciTech Now

Cosmic Background Radiation

Did you know that by using an antenna, you can hear echoes of the big bang right here on earth? Find out how two communications engineers scooped theoretical astrophysicists on one of the biggest cosmic discoveries of the twentieth century.

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Season
SciTech Now: Episode 620
27:16
Impactful tech tools; Improving critical thinking; Concussion sensors; Conserving water
SciTech Now: Episode 619
27:16
A giant aquifer; Working with composites; Skin cancer detection; Citizen science in Alaska
SciTech Now: Episode 618
26:46
Learning about language; Future of eye care; Cleaning beaches; Unpacking climate change
SciTech Now: Episode 617
26:46
A remarkable NASA engineer; Spider silk; A wristband that measures cells; Printing homes
SciTech Now: Episode 616
26:46
Cryptocurrencies and blockchain; PFAS; Bacteria art; Frogs in the environment
SciTech Now: Episode 615
27:16
Bias in AI Technology; Turning water back on; Automotive tech industry; Science of seasons
SciTech Now: Episode 614
27:00
The mysteries of gravity; Indoor farming; Squid eyes; A unique high school tech class
SciTech Now: Episode 613
26:49
Image of a black hole; Tech driven education; Gull colonies; Hands on learning in tech
SciTech Now: Episode 612
26:46
Lab grown meat; Concerns over screen exposure; Making skyscrapers earthquake safe
SciTech Now: Episode 611
26:46
The history of paternity science, tech driven education, and restoring seal sight.
SciTech Now: Episode 610
26:46
Phone payment solutions; technology in schools; chemistry of cuisine; personal turbines
SciTech Now: Episode 609
26:46
In this episode, emojis; arctic drones; water protection; algae blooms in the Great Lakes.
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