(PhysOrg.com) -- Agencies selling marketing services are often faced with the dilemma of whether to sell a service exclusively to a single firm in a given market category or to work with more than one.
Economics & Business
Mar 18, 2009
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NASA has created a unique "spherical" movie about Earth's changing ice and snow cover as captured by NASA spacecraft. "Frozen," a 12-minute, narrated film, premieres at science centers and museums March 27.
Earth Sciences
Mar 18, 2009
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(PhysOrg.com) -- Modern manufacturing methods are spectacularly inefficient in their use of energy and materials, according to a detailed MIT analysis of the energy use of 20 major manufacturing processes.
Engineering
Mar 18, 2009
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Hippos spend lots of time in the water and now it turns out (or researchers argue), they are the closest living relative to whales. It also turns out, the two are swimming in a bit of controversy.
Evolution
Mar 18, 2009
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A University of Missouri study published in Nature this week has found that the Earth's crust melts easier than previously thought. In the study, researchers measured how well rocks conduct heat at different temperatures ...
Earth Sciences
Mar 18, 2009
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Researchers today worry about the collapse of West Antarctic ice shelves and loss of the West Antarctic ice sheet, but little is known about the past movements of this ice. Now climatologists from Penn State and the University ...
Earth Sciences
Mar 18, 2009
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On Nov. 1, 1933, Mrs. Bruce Reid recorded seeing both a male and female ivory-billed woodpecker in Texas. And on May 28, 1938, Oscar McKinley Bryans observed a ruby-throated hummingbird in Michigan, noting that the birds ...
Environment
Mar 18, 2009
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Trainers have used it for decades to help athletes build muscle. Late-night TV commercials hawk it as an effortless flab buster.
Engineering
Mar 18, 2009
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Scientists have used a popular kids swimming pool game to guide their development of a system for controlling moving robots that can autonomously detect and capture other moving targets.
Robotics
Mar 18, 2009
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As the global automobile industry considers alternative energy sources to replace the traditional internal combustion engine, Jessie Pacheco, a mail clerk at Camp Pendleton, has been making his rounds to Marines in General ...
Energy & Green Tech
Mar 18, 2009
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