Add Yahoo as a preferred source to see more of our stories on Google. In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat ...

D/FW AIRPORT More and more pilots are reporting laser incidents. What seems harmless from the ground can be blinding in the air. The intense beams aimed skyward can cause permanent eye damage for the ...

After several UFOs were taken down within the last week over US airspace, experts alleged that green laser beams spotted in the sky over Hawaii belonged to Chinese satellites, RadarOnline.com has ...

INCIDENT. DAVID GOOD AFTERNOON. AT DURING THE FIRST EIGHT MONTHS OF THIS YEAR WE HAD FIVE LASER ATTACKS ON AIRCRAFT HERE IN THE BOSTON AREA. DURING 24 HOURS WE’VE HAD THREE, INCLUDING ONE ON ONE OF ...

For the experiment, a high-power green laser was directed through ruby cube and illuminated with a blue laser from the side. The green laser increases the optical absorption of the blue illuminating ...

NASA's Ice, Cloud, and Land Elevation Satellite 2, also known as ICESat-2, captured the attention of the world after Daichi Fujii, a museum curator in Japan, captured footage of the satellite's green ...

Green means go, at least to the geese at Blawnox Community Park. Mayor Tony Gross said that for whatever reason, the borough’s new green laser system meant to shoo geese is working like a charm.

A new high-tech method is keeping Canada geese away from Blawnox Community Park. Canada geese have been around western Pennsylvania for a while and have caused numerous problems with the waste they ...