Here are some of the stories going on right now! : cheaper and better satelites made from toys “Instead of investing in their own computer research and development, engineers at the NASA Ames Research Center are looking to cellphones and off-the-shelf toys to power the future of low-cost satellite technology.” addiction drugs may boost weight loss “The Lancet reports that Naltrexone, commonly used to treat alcoholics and heroin addicts, and the anti-smoking drug bupropion led to greater weight loss than diet and exercise alone.” dopamine determines impulsive behavior “….serial daters might perpetually be living at the whim of their latest impulse, and now research is getting to the biological basis of their seemingly random behavior. more than a feeling “…anyone who has felt the sting of tears while listening to a bugler play “Taps,” swooned to a love song or cringed with irritation as a neighbor cranked the heavy metal knows that music can exert a powerful emotive effect.” reading terrorists minds “If the new test used by the Northwestern researchers had been used in such a real-world situation with the same type of outcome that occurred in the lab, the study suggests, culpability extracted from the chatter could be confirmed.” the good and the bad in the hands of politicians “In laboratory tests, right- and left-handers associate positive ideas like honesty and intelligence with their dominant side of space and negative ideas with their non-dominant side,” says Daniel Casasanto of the Max Planck Institute for Psycholinguistics in Nijmegen, the Netherlands. To find out whether people link ‘good’ with ‘dominant’ beyond the laboratory, Casasanto and co-author Kyle Jasmin examined spontaneous gestures during positive and negative speech in the final debates of the most recent US presidential elections.” Michelangelo’s Sistine Chapel holds visuals of brainstem and spinal chord “Michelangelo, the 16th century master painter and accomplished anatomist, appears to have hidden an image of the brainstem and spinal cord in a depiction of God in the Sistine Chapel’s ceiling, a new study by Johns Hopkins researchers reports.

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readings in psychology for july 31st 2010