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 ...
Laserglow lasers are extremely reliable and durable, but that comes at a cost. In 2012, its lower-power green laser pointers can run around $50, while their high-powered handheld lasers can cost up to $5,000. For most consumers, the $50 pointer models would be sufficient, while still being well-crafted and attractive. Optotronics Lasers