Swiss researchers invent sound powered micro-drones
- EPFL: tiny drones powered by sound waves Keystone-SDA Researchers at the Swiss Federal Institute of Technology in Lausanne (EPFL) have invented small drones that use sound waves as fuel to power through air and on water.
- This content was published on August 14, 2026 - 13:39 3 minutes Keystone-SDA Italiano EPFL: minuscoli droni mossi da onde sonore Original Researchers achieved this by equipping the vehicles with cavities that convert sound into propulsion.
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- EPFL: tiny drones powered by sound waves Keystone-SDA Researchers at the Swiss Federal Institute of Technology in Lausanne (EPFL) have invented small drones that use sound waves as fuel to power through air and on water.
- This content was published on August 14, 2026 - 13:39 3 minutes Keystone-SDA Italiano EPFL: minuscoli droni mossi da onde sonore Original Researchers achieved this by equipping the vehicles with cavities that convert sound into propulsion.
Sources: Swissinfo