To astronomers, the new breed of hand-held laser pointer is a way to write in the sky, its two-mile-long beam allowing them to trace constellations and point out individual stars. To a lost hiker, the ...

The videos from [styropyro] are always amusing and informative. However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you ...

A 9-year-old boy in Greece was left with damaged vision after staring into a laser pointer. His doctors describe the case in a paper published in the New England Journal of Medicine. The boy's parents ...

Please provide your email address to receive an email when new articles are posted on . A study included eight eyes of seven patients who reported injuries after exposure to laser pointers. Five of ...

A popular laser ranging system used by self-driving cars can be tampered with through little more than a handheld laser pointer, a researcher has claimed. Self-driving and connected cars are the ...

A 9-year-old boy in Greece was left with damaged vision after staring into a laser pointer. His doctors describe the case in a paper published in the New England Journal of Medicine. The boy's parents ...