Techs on the Way

This microchip is the size of a grain of sand, and its job is to track data.

Even at that size, the machines are equipped with sensors, power supplies, wireless communication antennae, and memory data.

Their small size is advantageous as it allows them to float like pollen or seeds, collecting environmental data on their tiny microchips along the way. Wireless transmitters can send the data to scientists before the chips land.

Watch the microchips fly here: https://www.freethink.com/hard-tech/winged-microchips