World’s tiniest programmable robots, smaller than a grain of sand can now swim, sense, and think

Scientists have created the world's smallest programmable robots. These microscopic machines swim in liquids and can sense temperature changes. They operate for months using only light for power. This breakthrough opens new possibilities for medicine and environmental monitoring. These tiny robots can work independently in hard-to-reach places.

World’s tiniest programmable robots, smaller than a grain of sand can now swim, sense, and think
Scientists have created the world's smallest programmable robots. These microscopic machines swim in liquids and can sense temperature changes. They operate for months using only light for power. This breakthrough opens new possibilities for medicine and environmental monitoring. These tiny robots can work independently in hard-to-reach places.