MIY 'Quickie' notes are RFID-enabled Post-it Notes able to communicate their content to cellphones and beyond.
(MIT 'Quickie' notes video)
Science fiction fans may recall the transmit paper from Frank Herbert's The Godmakers.
Behind him there was the sound of a scratchy stylus rasping across transmit-paper as the Investigation-Adjustment operative made notes on the interview they had just completed. The paper was transmitting a record of the words to the operative's waiting ship.
(Read more about transmit paper)
Will Whales Be Our First Contact?
'He had piloted the Adastra to its first contact with the civilization of another solar system.' - Murray Leinster, 1935.
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A System To Defeat AI Face Recognition
'...points and patches of light... sliding all over their faces in a programmed manner that had been designed to foil facial recognition systems.'
Smart TVs Are Listening!
'You had to live -- did live, from habit that became instinct -- in the assumption that every sound you made was overheard...'