Tiniest Flying Robot Soars Thanks to Magnets
A new prototype of the smallest, lightest untethered flying robot has been developed, with a wingspan under a centimeter and weighing just 21 milligrams. The robot is powered wirelessly using magnetic fields and can fly without tethers, making it suitable for tasks like search and rescue, machinery inspection, and pollination. However, its current range is limited to about 10 centimeters from the magnetic source. Researchers … Continue reading Tiniest Flying Robot Soars Thanks to Magnets
