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The biggest suspension Brid...
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Today's biggest suspension bridge was built borrowing ancient technology. This video shows how it ha...
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Science Technology Tesla W...
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The life story & work of Nikola Tesla. He invented AC electricity, Neon Lights, Radio transmission, ...
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Basic Sports Massage Techni...
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A demonstration of basic massage techniques used in sports therapy. Physiotherapy, Neurological Stud...
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Hydrogen Power Car Hybrid E...
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Hydrogen-powered cars that do not pollute the environment are a step closer thanks to a new discover...
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Jacob Bronowski Pythagor Th...
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Jacob Bronowski explains the significance of the Pythagorean theorem.Jacob Bronowski (January 18, 19...
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Views: (701) Date: (18-10-09) Time: (00:01:36) |
Description: From Buffalo - Reducing TV and computer time by 50% can lower BMI in children. Researchers randomized 70 four to seven year olds to either a 50% reduction in screen time or no restrictions. Those in the restricted time group had their time reduced in increments of 10% per week and were rewarded with incentives. The reduction in screen time lowered BMI, independent of an increase in activity level. From Perth - Low testosterone levels may raise the risk of depression in elderly men. While ...