toxo whatever

Mind Control may be weirder than you think:

Half of the world’s human population is infected with Toxoplasma. Parasites in the body - and the brain. Remember that. Toxoplasma gondii is a common parasite found in the guts of cats; it sheds eggs that are picked up by rats and other animals that are eaten by cats. Toxoplasma forms cysts in the bodies of the intermediate rat hosts, including the brain. Since cats don’t want to eat dead, decaying prey, Toxoplasma takes the evolutionarily sound course of being a “good” parasite, leaving the rats perfectly healthy. Or are they?

Oxford scientists discovered that the minds of the infected rats have been subtly altered. In a series of experiments, they demonstrated that healthy rats will prudently avoid areas that have been doused with cat urine. In fact, when scientists test anti-anxiety drugs on rats, they use a whiff of cat urine to induce neurochemical panic. However, it turns out that Toxoplasma-ridden rats show no such reaction. In fact, some of the infected rats actually seek out the cat urine-marked areas again and again. The parasite alters the mind (and thus the behavior) of the rat for its own benefit.

If the parasite can alter rat behavior, does it have any effect on humans? Dr. E. Fuller Torrey (Associate Director for Laboratory Research at the Stanley Medical Research Institute) noticed links between Toxoplasma and schizophrenia in human beings, approximately three billion of whom are infected with T. gondii

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And there’s more news on weather altering science:

lightning ball

If you have ever seen a mysterious ball of lightning chasing a cow or flying through your window during a thunderstorm, take comfort from the fact that you have witnessed a very rare phenomenon. Indeed, ball lightning — a slow-moving ball of light that is occasionally seen at ground level during storms — has puzzled scientists for centuries. Now, however, researchers in Israel have built a system that can create lightning balls in the lab. The work may not only help us to understand ball lightning but could even lead to practical applications that make use of these artificial balls (Phys. Rev. Lett. 96 045002).


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military

Someday the U.S. military could drive a trailer to a spot just beyond insurgent fighting and, within minutes, reconfigure part of the atmosphere, blocking an enemy’s ability to receive satellite signals, even as U.S. troops are able to see into the area with radar.

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And see what Wired said about my favorite radio show, Coast to Coast:

coast to coast

An estimated 4.5 million listeners tune in to Coast to Coast each night, reportedly making the show No. 1 in its time slot in cities from Los Angeles to Albuquerque (where it gets a whopping 22 percent of the audience) to San Diego (where it attracts more listeners than the next two most popular stations combined).

One might assume mainstream scientists would steer clear of the show’s guest list of astrologers and psychics. In fact, many gainfully employed scientists and doctors make regular appearances.

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