Word: barriere
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Most of these hopefuls still have to take that one-year requirement. Though they try to persuade Kenneth T. Dinklage, psychologist to UHS, that their low aptitude and hatred of languages constitutes a psychological barrier they cannot possibly surmount, Dinklage generally tells them politely that they are stuck. These several hundred students who have no physical reason for doing poorly in language courses "are the real victims," Dinklage says. "Those that have an identifiable disability get a waiver...
...contrast, the accumulation on South Padre Island's spectacular beach was not much heavier last week than usual: bits of tar routinely float in from passing tankers. Bathers have got used to oil-stained feet. Thus few cancellations were reported at hotels. Padre Island, a thin barrier reef that stretches approximately 130 miles north from its highly developed southern tip, was slightly harder hit. But the oil was still no worse than a thick line of tar at the water's edge...
Perhaps the biggest factor in the resort's decline is man's intervention with nature. One of the many barrier islands off the U.S.'s Atlantic and Gulf coasts, Miami Beach is vulnerable to waves, winds and the natural ebb and flow of its fragile sands. During the first great Florida land boom in the early 1920s and the second boom of the 1950s, the beach's problems were compounded by unrestrained growth. Developers put up mansions, hotels and condominiums almost at the water's edge, atop the dunes that protect the island from...
...miles of new beach (1.2 miles in neighboring communities), with an average width of 250 ft. In addition, the new shoreline will be rimmed by a protective sand dune-a long, flat ridge some 20 ft. wide and 2½ ft. high that will act as a storm barrier-and a park with hundreds of palm trees and paths for strollers and cyclists...
When temperatures drop to about 45° F, alcohol-powered cars are hard to start. But this problem is not insoluble. Scott Skylar, Washington, D.C., director of the National Center for Appropriate Technology, a federally funded energy research group, beat the 45° barrier in his alcohol-powered 1964 Rambler by running a tube from a discarded automobile's window washer to the mouth of the carburetor, and filling the washer tank with gas. To start on cold days, he squirts a booster shot of gas into the carburetor by pushing the windshield-washer button...