An H3-antihistamine is a classification of drugs used to inhibit the action of histamine at the H3 receptor. H3 receptors are primarily found in the brain and are inhibitory autoreceptors located on histaminergic nerve terminals, which modulate the release of histamine.
Burning paper requires 1 watt (1000 mW), which is more than what most laser pointers can achieve without modifications For comparison: Popping balloons or lighting matches râ¦equires roughly 100 mW (which is the high end mW range of most commonly found laser pointers) Note: laser pointers anywhere near 100 mW and up are very dangerous to the eyes and ...
IMHO, there is no absolutely no reason ordinary people should own a laser pen this powerful. First of all it's miliWatt, mW. Secondly, that's optical power, not electrical power. at 200mW optical power, the reflection off a shiny surface has the potential to blind you, and so does staring into the beam. If the wall plug efficiency of the laser is 6%, that means that the electrical power draw is 3.33W.