It is always the most funny thing to own a genuine 5mW blue laser pointer for entertainment. However, with the gradually development of the most advanced laser tech, this kind of 460nm blue laser pointer is no longer limited to be used as simple presentation tool. 424 more words
Tags » Laser Pointer
SAN DIEGO – Two teenagers were let go by police Wednesday after shining a laser pointer at a Southwest Airlines flight and a police chopper, police said. 124 more words
Obviously the wavelength of a laser can’t be measured with a scale as large as that of a carpenter’s tape measure. At least not directly and that’s where a Compact Disc comes in. 188 more words
DENVER (CBS4) – The FBI is investigating after someone flashed a laser pointer at the Denver police helicopter, known as Air One.
DPD confirms that Tuesday night the helicopter pilot reported being hit with a laser that was coming from a vehicle. 6 more words