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Despite its best efforts, the Harvard women’s volleyball team was swept last night (30-28, 30-26, 30-23) in their final non-conference match-up with Central Connecticut State in New Britain, CT...
...pressure, triglyceride and cholesterol levels in people with diabetes; however, there was no significant difference in the changes among the groups. Exercising also led to modest weight loss - even though patients were put on diets specifically designed to maintain weight - and a reduction in belly fat. What's more, CT scans of patients' muscles suggested that exercise could improve their internal structure and function. "So, even if you're not losing weight, don't get discouraged just because of that," says Sigal. "There's still additional value [of exercise] independent of weight loss...
...operating table while Rezai and a team of surgeons drill a hole about as large as a dime in the crown of his head. Rezai then threads a wire just 4 microns thick--or four-thousandths of a millimeter--into Stipp's brain. Guided in part by CT scans and in part by real-time readings of electrical activity that the probe encounters as it passes different neural structures, surgeons aim for the subthalamic nucleus (STN), an olive-size clump of tissue deep in the basal ganglia that helps govern motor control. For much of the morning, Stipp's right...
Still, a few scientists may get the chance to examine Lucy while she is in the U.S. A team headed by anthropologist John Kappelman, of the University of Texas at Austin, has requested permission to conduct a high-resolution CT scan of the bones. By scrutinizing their internal architecture, "we can study the ways in which [Lucy's] skeleton was designed for various types of movement and posture," Kappelman explains. Researchers already know that Lucy is likely a direct ancestor of our own species, Homo sapiens, stood about 3.5 ft. (1 m) tall, weighed about...
...Voting took place throughout the swelteringly hot day, while the candidates gave speeches inside the packed Iowa State basketball arena. Results were announced shortly after 8:30 pm CT. The quadrennial spectacle is unlike any other in American politics. Amidst giant tents, huge barbeque spreads, kids' rides and live music of all genres, supporters of the candidates were bused in from all over Iowa to cast votes. The proceeds from ticket sales go to the Iowa Republican Party, which stages the event as a fundraiser. It has, however, taken on a life of its own, becoming a test of organizational...