Word: skins
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...victory." Mindful that a rush of enthusiasm and a rapid ascent in the polls might raise expectations, as it did in Texas, the Obama campaign has done its best to underline how much of a challenge they face here. Still, their strategy seems to have gotten under Clinton's skin, as they make sure in Pennsylvania that they are never far from her mind...
...Paris, one of the Grand Projects decreed throughout the city by Francois Mitterand. Its most ingenious feature was a sunscreen created by thousands of steel-frame iris mechanisms. Arranged in Islamic tile patterns, they widen and contract in response to the sun. Architects talk sometimes about buildings having a skin. This one had pores. They didn't always operate, but they announced to the world an intricate mind...
...Donors fork over a few white blood cells - specifically, peripheral blood mononuclear cells, or PBMCs, which include infection-fighting lymphocytes like T and B cells. The blood cells go into specially designed "tissue constructs," which are forged from collagen and endothelial cells and designed to act just like human skin (think a Barbie Dream House for white blood cells). Each construct is hunkered inside an individual well where the blood cells mingle with the faux tissue. As the blood cells get cozy, they flourish, and a teensy, homegrown, fully functioning human immune system is born. Up to 96 wells, enough...
...resilient, and British kids born into poverty - as many as one in three, according to the Children's Society - still start life at a serious disadvantage. Britons "continue to believe that poor people just need a kick up the backside to break out of poverty," says Reitemeier. And while skin color doesn't determine social class, darker-skinned Britons are likely to be less well off than their paler counterparts. Around 40% of people from ethnic minorities are poor - twice the rate for white Britons...
...research organization in Washington. "The palm tree that has the açaí berries is the canopy, the very top of the rain forest. Its berries are strongly exposed to ultraviolet radiation and have had to develop chemical strategies to deal with it." Which makes them an invaluable resource for skin health...