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POPSYour brain lies to you This phenomenon, known as source amnesia, can also lead people to forget whether a statement is true. Even when a lie is presented with a disclaimer, people often later remember it as true.
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POPSThe language you speak affects your personality A study of bilingual women suggests that when you switch from speaking one language to another, your personality and your perceptions change as well. I've experienced this myself switching between German and English.
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POPSPhysics of the Impossible 'If this all sounds like pie in the sky, think again. After all, how would physicists 200 years ago have reacted if you'd told them about the internet, the atomic bomb or the moon landings? What would they have made of Einstein's theory of relativity?"
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POPSSolar powered Prius!! Now this is exciting news! This type of innovation is exactly what the world needs to help us lose our dependency on oil. It is also the type of progress that i believe will spur the economy out of its very nasty funk.
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POPSIran: You Suck At Photoshop. Here's the caption on the NYT illustration above: In the four-missile version of the image released Wednesday by Sepah News, the media arm of Iran’s Revolutionary Guard, two major sections (encircled in red) appear to closely replicate other sections (encircled in orange).
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POPSAchilles Heel Of HIV Found?
“Unlike the changeable regions of its envelope, HIV needs at least one region that must remain constant to attach to cells. If this region changes, HIV cannot infect cells. Equally important, HIV does not want this constant region to provoke the body’s defense system. So, HIV uses the same constant cellular attachment site to silence B lymphocytes - the antibody producing cells. The result is that the body is fooled into making abundant antibodies to the changeable regions of HIV but not to its cellular attachment site. Immunologists call such regions superantigens. HIV’s cleverness is unmatched. No other virus uses this trick to evade the body’s defenses.” Paul’s group has engineered antibodies with enzymatic activity, also known as abzymes, which can attack the Achilles heel of the virus in a precise way. “The abzymes recognize essentially all of the diverse HIV forms found across the world. This solves the problem of HIV changeability. The next step is to confirm our theory in huma
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