Too much time in the tavern can be hazardous to your health--and not just for the drinkers bending their elbows or scrapping with the bouncer, according to a new study done in part at the University of Alberta.
A joint study published in the September edition of Applied Ergonomics by the University of Alberta and Napier University of Scotland, shows that servers, cooks and bartenders risk serious injuries while doing their everyday jobs serving up suds and finger foods.
"The image of a pub environment conveys a homey, intimate atmosphere, but the physical demands associated with occupations in a pub have had little attention," said Dr. Shrawan Kumar, professor of physical therapy at the University of Alberta. "Working in a pub involves tasks that pose risk to workers, and changes are required."
Beverly Betkowski | EurekAlert!
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For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.
To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...
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Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.
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Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.
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Ultra-short, high-intensity X-ray flashes open the door to the foundations of chemical reactions. Free-electron lasers generate these kinds of pulses, but there is a catch: the pulses vary in duration and energy. An international research team has now presented a solution: Using a ring of 16 detectors and a circularly polarized laser beam, they can determine both factors with attosecond accuracy.
Free-electron lasers (FELs) generate extremely short and intense X-ray flashes. Researchers can use these flashes to resolve structures with diameters on the...
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