Every high school kid has done it: putting off studying for that exam until the last minute, then pulling a caffeine-fueled all-nighter in an attempt to cram as much information into their heads as they can. (more…)
Landscaping with native vegetation helps local bird species
Yards with plants that mimic native vegetation offer birds “mini-refuges” and help to offset losses of biodiversity in cities, according to results of a study published on August 22, 2012 in the journal PLOS ONE.
“Native” yards support birds better than those with traditional grass lawns and non-native plantings.
Researchers conducted the study through the National Science Foundation’s (NSF) Central Arizona-Phoenix Long-Term Ecological Research (LTER) site, one of 26 such sites around the globe in ecosystems from coral reefs to deserts, from forests to grasslands. (more…)
Company’s latest efforts are part of an ongoing initiative to close the “opportunity divide” facing the next generation.
REDMOND, Wash. — August 23, 2012 — In the 2008 U.S. presidential campaign, young people emerged as a force to be reckoned with. They canvassed neighborhoods, worked phone banks and, on Election Day itself, streamed to the polls in numbers eclipsed only by the 1972 election. But in 2012 it appears young people may be less engaged in the political process, even though the issues at the forefront — jobs, education, student loan debt — are ones that affect them directly.
Charles Hauser has heard all this firsthand. A student at Johnson C. Smith University in Charlotte, N.C., he admits he doesn’t think his peers are as involved politically as they could be. “I have heard some young people say they don’t feel their votes count,” he says. “I also feel it is harder to be actively involved when there is so much turmoil economically.” (more…)
Discovery may hold key to restoring speech after paralysis
Diagnosed with Lou Gehrig’s disease at 21, British physicist Stephen Hawking, now 70, relies on a computerized device to speak. Engineers are investigating the use of brainwaves to create a new form of communication for Hawking and other people suffering from paralysis.
—Daily Mail (U.K.)
Scientists at UCLA and the Technion, Israel’s Institute of Technology, have unraveled how our brain cells encode the pronunciation of individual vowels in speech.
Published in the Aug. 21 edition of the journal Nature Communications, the discovery could lead to new technology that verbalizes the unspoken words of people paralyzed by injury or disease. (more…)
A University of Colorado analysis of state-by-state factors leading to the Electoral College selection of every U.S. president since 1980 forecasts that the 2012 winner will be Mitt Romney.
The key is the economy, say political science professors Kenneth Bickers of CU-Boulder and Michael Berry of CU Denver. Their prediction model stresses economic data from the 50 states and the District of Columbia, including both state and national unemployment figures as well as changes in real per capita income, among other factors.
“Based on our forecasting model, it becomes clear that the president is in electoral trouble,” said Bickers, also director of the CU in DC Internship Program. (more…)
COLUMBIA, Mo. – Despite differences in rituals and beliefs among the world’s major religions, spirituality often enhances health regardless of a person’s faith, according to University of Missouri researchers. The MU researchers believe that health care providers could take advantage of this correlation between health – particularly mental health – and spirituality by tailoring treatments and rehabilitation programs to accommodate an individual’s spiritual inclinations.
“In many ways, the results of our study support the idea that spirituality functions as a personality trait,” said Dan Cohen, assistant teaching professor of religious studies at MU and one of the co-authors of the study. “With increased spirituality people reduce their sense of self and feel a greater sense of oneness and connectedness with the rest of the universe. What was interesting was that frequency of participation in religious activities or the perceived degree of congregational support was not found to be significant in the relationships between personality, spirituality, religion and health.” (more…)
ANN ARBOR, Mich.— Children exposed to ethnic and political violence in the Middle East are more aggressive than other children, a new study shows. And the younger children are, the more strongly they are affected, in a “chain of violence” that goes from political and ethnic strife, to violence in communities, schools, and families, and ends with their own aggressive behavior. (more…)
A summer of research at Berkeley Lab gives high school teachers a jump start on science.
High school science teachers face a perennial problem: how to make science real and exciting to their students. But for Berkeley High School teacher Allen Boltz, who spent eight weeks at Lawrence Berkeley National Laboratory working in a research lab, he will be returning to his classroom this fall a near rock star.
“This experience gives a lot of credibility to the teaching profession,” he said. “To my students, me doing research here would be the equivalent to their PE teacher being a professional athlete.” (more…)
