Known as the “first talking stamps” in 1972, these tiny vinyl postage stamps from Bhutan were totally playable and when the needle was put on the record stamp you heard Bhutan’s national anthem and a capsule history of the nation. Talking stamps were thin plastic embossed records with removable back to expose the adhesive.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Transforming Today’s Bad Jobs into Tomorrow’s Good Jobs
Wearables — Brushing it clean
Electronics — Electrolytic Limitations
Biohacking — High Power Density Human Sweat Battery
Sorry, the comment form is closed at this time.