Science
Wild winged microchip is ‘smallest-ever human-made flying structure’ – CNET
They’re just the size of a grain of sand, but the microfliers can carry data-collecting sensors.
A microflier with a ladybug for scale.
Northwestern University
It’s raining microchips, hallelujah. One day, they could float gently through the air while gathering environmental data, land on the ground and then dissolve when their work is done. That’s…
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