Word: tuggings
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LAST Friday's agreement on Paris negotiations is an encouraging break-through, but despite Administration jubilance, the development is not a blanket vindication of U.S. peace policies to date. Waging a quibbling tug of war, the U.S. has dragged a concession on negotiating sites from Hanoi, but substantive talks are going to demand more flexibility and consistency than U.S. diplomats showed during last month's peace campaign...
Made of five-eighths-of-an-inch steel, the Alexbow's 14-ft.-high concave blade is attached to the nose of a tug-pushed barge. It glides under unbroken ice, exerts upward pressure. As the ice breaks, it rides up the slopes of the bow blade and is deposited on solid ice at either side of the barge...
Year-Round Passage. During its first full-scale tests on Lake Ontario, the Alexbow, attached to a 65-ft. barge pushed by a 1,320-h.p. tug, cleared a 30-ft. channel in unbroken blue ice 14 inches thick. It also knifed 180° turns as though the ice were butter. Running at speeds from 21 to 31 knots, the tug accelerated easily in thinner ice because there was no friction along the sides of the barge - the Alexbow had thrown all the troublesome chunks clear...
Since the trials, Alexander has refined his Alexbow. Pushed by a 2,500-h.p. tug, he says, it can now tackle ice from three to four feet thick. He also proposes a detachable version that could be fitted to any vessel, and a plow that could be built onto the bow of a ship during construction. "There is no question in my mind," he says, "that one day icebreakers will no longer be used. Cargo ships themselves will do the ice-breaking." In a prelude to such an era, two Alexbow-equipped barges will be driven...
Fighter Through the Mouth. The novels are almost naive in their simplicity. The Beach is an incident involving the tug of war between the sexes in a pointless marriage. Two seemingly compatible people are brought down by a typical Pavese monster: ennui. Not much here, but short and clean; no wasted words. The House on the Hill has bigger aims. Pavese was an anti-Fascist who was put in prison by the Mussolini regime, and then exiled to Calabria. Actually, he failed to do much more than sympathize with those who risked their lives. He was a fighter through...