It's called Skunk, a type of "malodorant," or in plainer language, a foul-smelling liquid. Technically nontoxic but incredibly disgusting, it has been described as a cross between "dead animal and human excrement." Untreated, the smell lingers for weeks.
The Israeli Defense Forces developed Skunk in 2008 as a crowd-control weapon for use against Palestinians. Now Mistral, a company out of Bethesda, Md., says they are providing it to police departments in the United States. [...]
The Israelis first used it in 2008 to disperse Palestinians protesting in the West Bank. A BBC video shows its first use in action, sprayed by a hose, a system that has come to be known as the "crap cannon."
Mistral reps say Skunk, once deployed, can be "neutralized" with a special soap -- and only with that soap. In another BBC video, an IDF spokesman describes how any attempt to wash it via regular means only exacerbates its effects. Six weeks after IDF forces used it against Palestinians at a security barrier, it still lingered in the air.
In July, 2011, a 52-year-old woman presented to our psychiatric outpatient clinic in The Hague with a life-long history of seeing people's faces change into dragon-like faces and hallucinating similar faces many times a day. She could perceive and recognise actual faces, but after several minutes they turned black, grew long, pointy ears and a protruding snout, and displayed a reptiloid skin and huge eyes in bright yellow, green, blue, or red.
She saw similar dragon-like faces drifting towards her many times a day from the walls, electrical sockets, or the computer screen, in both the presence and absence of face-like patterns, and at night she saw many dragon-like faces in the dark.
The woman suffered from prosopometamorphopsia, a psychiatric disorder that causes faces to appear distorted. Even within the context of the condition, the woman's case was rare in the specificity of her hallucinations.
After an analysis of tumor tissue, doctors determined the child had a craniopharyngioma, a rare brain tumor that can grow to be larger than a golf ball, but does not spread.
Researchers had always suspected that these tumors form from the same cells involved in making teeth, but until now, doctors had never seen actual teeth in these tumors. [...] "It's not every day you see teeth in any type of tumor in the brain. In a craniopharyngioma, it's unheard of," Beaty said.
Craniopharyngiomas commonly contain calcium deposits, "but when we pulled out a full tooth... I think that's something slightly different," Beaty told Live Science.
Teeth have been found in people's brains before, but only in tumors known as teratomas, which are unique among tumors because they contain all three of the tissue types found in an early-stage human embryo, Beaty said. In contrast, craniopharyngiomas have only one layer of tissue.