However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you often want a powerful laser, but if you think a laser is safe ...

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 ...

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 ...