
SciTech Now: Episode 616
Season 6 Episode 16 | 26m 46sVideo has Closed Captions
Cryptocurrencies and blockchain; PFAS; Bacteria art; Frogs in the environment
In this edition of SciTech Now, cryptocurrencies and the underlying technology known as blockchain; researching the chemicals in our water systems; sampling and photographing bacteria on subway lines; understanding the significance of frogs as an indicator of environmental health.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
SciTech Now is a local public television program presented by WLIW PBS

SciTech Now: Episode 616
Season 6 Episode 16 | 26m 46sVideo has Closed Captions
In this edition of SciTech Now, cryptocurrencies and the underlying technology known as blockchain; researching the chemicals in our water systems; sampling and photographing bacteria on subway lines; understanding the significance of frogs as an indicator of environmental health.
Problems with Closed Captions? Closed Captioning Feedback
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SciTech Now is a local public television program presented by WLIW PBS