gun time n.— «A similar issue arose at the Chicago Marathon two weeks ago, when Wesley Korir of Kenya finished fourth, despite starting five minutes after the elite runners. Like O’Connell, his time was clear because of the electronic timing chips...
digital cliff n.— «Whitsett goes on to explain the unique challenges that affect many rural residents. “According to the FCC, the strength of a digital signal depends on terrain, distance from the transmitters and the reception strength of a...
thumper truck n.— «Dawson has deployed three trucks to test 30-square miles that cover neighborhoods and non-residential areas in and around Fort Worth. The trucks emit a vibration into the ground ranging from 10-120 hertz. Small white boxes placed...
ducker n.— «Police refer to them as “duckers”—drivers who try to shield their faces from red light cameras as they run signals at intersections watched 24/7 by electronic traffic enforcers.» —“St. Peters reviews effectiveness of red light...
yellow-star cluster n.— «Starting with the upcoming 2009 budget, the Air Force will need at least $20 billion more every year to meet its modernization needs, he said. “I think this is really a yellow-star cluster,” Wynne said, describing the...
ant colony optimization n.— «Ant colony optimisation, as the technique is called, turns on the fact that such insects exploit food in what appears to be an intelligent, but is in fact an entirely mindless, way.…he computer scientists fill their...
