Microscopic Robots Achieve New Milestone in Autonomous Technology
- Researchers created robots the size of a grain of salt, measuring just 200 by 300 by 50 micrometers.
- These robots operate independently for months using electrical fields instead of moving parts.
- The robots cost approximately a penny each to produce and include integrated computers.
- They can detect temperature changes within a third of a degree Celsius and communicate data through movements.
- Each robot is powered by LED light and programmed via light pulses with unique addresses for individual or group tasks.
A team from the University of Pennsylvania and University of Michigan has developed microscopic autonomous robots that represent a significant advancement in robotics technology. These robots can perform tasks independently without external control, opening new possibilities in various fields, including medical monitoring at the cellular level.
This breakthrough demonstrates that it’s possible to integrate sensors, processors, and propulsion systems into sub-millimeter scales, paving the way for future innovations in programmable robotics at this scale. (Source)
