CNI's new product--405nm blue ray laser pointer Its color is very amazing, blue violet, round spot. As known earlier, the blu-ray laser diode is widely used in blue laser drive or player and its ...

Some very stable genius on Long Island is using a laser pointer to play an annoying and dangerous prank on planes landing at JFK airport, the FBI says. Investigators are trying to track down the ...

Yes, green laser pointers are cool. Especially when you use them to make stuff fluoresce. Ok, what about a blue laser pointer? They are getting surprisingly cheap (Amazon has a 10 mW for pretty cheap) ...

Alternate title: Interactions Between Light and Matter. Warning: Light and matter are both seriously complicated stuff. I am going to try and simplify this whole thing a bit so that everyone can see ...

Police have arrested a suspect for allegedly aiming a blue laser beam at a CHP airplane, hitting the pilot directly in the eyes. The California Highway Patrol said its Air-31 aircraft was heading to ...

Two weeks ago, my sixteen year-old son asked me for some money. He wanted to work on a “project,” to build a laser pointer capable of emitting blue light. I’m sure very few of you have seen such thing ...

SANTA ROSA — Authorities arrested a Santa Rosa man after tracking down the source of a high-power laser pointer that blinded a sheriff's helicopter crew for several seconds last week. The Sonoma ...

ALBUQUERQUE, N.M. (KRQE) – A Bernalillo County Sheriff’s Office helicopter experienced a dangerous incident when someone shone a laser at them during a flight back in August, which struck one of the ...