Word: porousness
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...vigilance and caution will not help much. The administration should not wait for more intrusions and another rape before they reform the security system. We do not need further proof that Harvard's security system is too porous to be accepted...
...measured doses. Explains Langer: "Because its route is so tortuous, the drug gets out, but slowly." Langer is now testing an injectable system for diabetics in which enzymes sensitive to glucose in the bloodstream are placed in microscopic polymers along with insulin. The drug is released through the complex, porous polymer structure. Because the solubility of insulin increases in the presence of glucose, the more glucose in the blood, the more drug is released. This "intelligent" method represents a potential revolution in the treatment of diabetes, since blood-sugar levels in diabetics are thought to be best controlled...
This sense of the surface and its continuity led to the decorative grandeur of his later still lifes. Braque loved "slow" surfaces, porous and mortared, the paint mixed with sand or sawdust. They had a solid, discreet material presence. They sucked the paint out of the brush and made fluent, wristy drawing impossible. Instead, all is deliberate plotting. You do not look through the paint but at it. Braque's determination to keep everything on the surface is the first thing that strikes you in the great still lifes and interiors of the 1940s and '50s, and it lends them...
...Colombia and Mexico have made progress against drugs, even though the Bahamas is widely known as a money- laundering and transshipment point for drug dealers, Colombia has made no visible headway against its notorious Medellin cartel and Mexico is the base of ever growing drug-smuggling traffic across the porous U.S. border...
...three days the scientists drilled, an inch at a time. Last Monday morning, 62 in. into the porous limestone, the carbide-tipped drill broke through. Pieter Tans, a research scientist from the University of Colorado in Boulder, filled six canisters with 159 quarts of air drawn from the chamber. He also took a sniff. Said Tans: "I did not smell history. I didn't smell anything, except maybe staleness...