Researchers use alcohol, Arduino and a desk fan to send molecular text messages (video)

Blog sponsored by Engadget.com 20.12.2013 Comments Off on Researchers use alcohol, Arduino and a desk fan to send molecular text messages (video)

Scientists from York University in Toronto are using alcohol as a method for sending text messages. How, exactly? By converting sprays of isopropyl alcohol into binary code, using off-the-shelf components. The researchers used an Arduino Uno board, …

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