405nm diodes from the Xbox 360 can go up to around 120 mw. Diodes from a high speed Blu-Ray burner can reach up to 500 mw with a short life-span.
405nm and IR tend to be absorbed better than most of the visible spectrum.
their doing it to
The whole process is annoying and gross and their doing it to help people. I'm no fan of Catholicism or the Abrahamic God, but they're doing good.
I'd definitely warn my hypothetical children not to go Trick or Treating to her house, or to otherwise trust her. An adult capable of performing a spontaneous act of violence in public like this is dangerous and the community should be aware.
She also criminally negligent RE: the next person to open that bin.
Obviously, he'd have to disconnect the tubes to the septic tank etc.
He was obviously occupied, and needed no help. If he wanted to talk to a member of staff, he had only to look up.
Nothing personal, just an off-topic rant.
Quantum Mechanics is a lovely introduction to Hilbert Spaces! -- Overheard at last year's Archimedeans' Garden Party