It’s a rare person who can pick up a cheap laser pointer and not wield it like ... including his latest experiments with fiber coupling of lasers. The video below is chock full of tips on ...

According to the agency, laser pointers can distract or temporarily blind aircraft pilots, which could put the lives of hundreds of passengers and bystanders on the ground at risk. Pointing a ...

Generally speaking, the bigger *** propeller that's spinning is then the louder, lower frequency that travels farther. So think of *** helicopter that you've seen flying by and how loud that is ...

Cats are among the most popular domesticated creatures, and their penchant for chasing laser pointers is well known. With a pair of felines of his own to look after, [Tobi] set about making a ...

Laser pointer incidents have spiked in U.S. airspace recently, and the FAA is warning of the risks they pose to pilots.