Word: method
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...activities. Exercise should not be a chore. It should be a personal requirement that everyone feels happy to fulfill. Leon Rafailov New York City With all the hype about the countless fad diets out there, it was nice to read "Couch Potatoes, Arise!," with its praise for the healthier method of staying in physical shape - getting off one's duff and exercising. It was courageous of Time to point out our laziness and make the connection between obesity and our passion for convenience. Being healthy takes more than putting down the feed bag. It means getting off the couch...
...nothing else is difficult." Well, almost nothing. Dong was introduced to welding as a student at Harbin Institute of Technology in China much against his will. "It was a nightmare," he recalls. Now, as a researcher at Battelle Institute in Columbus, Ohio, he's revolutionizing the field. The current methods for determining the life span, or what engineers call fatigue life, of a welded joint are notoriously imprecise. Dong refused to resign himself to the same guesswork that other engineers have long thought unavoidable. A man who has to keep himself from thinking after 9 p.m. in order to prevent...
Scientists would need ultimately to lower the cost of sequencing a human genome to $1,000. The electrophoresis method, however, costs about $20 million, while the Harvard researchers’ epifluorescence method, which processes thousands of bases at the same time, currently costs about $2.2 million. By speeding up the process, the new method reduces lab time and, consequently, cost. Researchers say they hope it can be decreased even more...
...Senior Resource Center in Orlando was the first in the U.S. to be licensed to use the DriveABLE method. Aided by touch-screen computers, drivers are evaluated on judgment, decision making and attention shifting. Next, on a 40-min. road test--always the same course--a driving instructor marks each error a driver makes. A computer program then separates normal errors, like forgetting to signal a turn, from abnormal ones, like stopping at a green light. At the Orlando center, about 70% of those tested so far--many of them referred because of Alzheimer's--have failed. About 20% have...
...must remain faithful to the established principles of the scientific method and not allow theological beliefs and dogma to interfere." PEDRO CHEQUER, director of the Brazilian government's AIDS program, announcing that it would forgo $40 million in American support by refusing to comply with a condition that all recipients of U.S. AIDS funding condemn prostitution...