Top related persons:
Top related locs:
Top related orgs:

Search resuls for: "Aurélien Houard"


2 mentions found


For the first time, scientists were able to show they can bend lightning from a storm with a laser. The project, 20 years in the making, required a super powerful laser to be shot into the sky. A powerful laser was able to deflect a lightning bolt almost 200 feet before it hit a lightning rod, greatly improving the rod's function. The Laser Lightning Rod is seen in place on top of a Swiss mountain. AdvertisementAdvertisementEventually, the scientists were able to record a natural lightning bolt that, for the first time, followed the laser beam before hitting the tower.
Persons: , Aurélien Houard, Appliquée, they'd, Houard, Jean, Pierre Wolf, Benjamin Franklin, we've, Wolf, Houart Organizations: Service, EPFL, University of Geneva, Polytechnique, Street, Nat, CNN, Street Journal, Photonics Locations: Swiss, EPFL, Switzerland, France, Germany, Säntis
[1/4] The Laser Lightning Rod, an experimental lighting protection device that diverts the path of lightning bolts using a high-power laser, is seen in action at the top of Mount Santis in Switzerland in this undated photograph. Scientists now are moving to improve on that 18th century innovation with 21st century technology - a system employing a high-powered laser that may revolutionize lightning protection. With further development, this Laser Lightning Rod could safeguard critical infrastructure including power stations, airports, wind farms and launchpads. In experiments during two months in 2021, intense laser pulses - 1,000 times per second - were emitted to redirect lightning strikes. Houard anticipated that 10 to 15 years more work would be needed before the Laser Lightning Rod can enter common use.
Total: 2