Published Date:August 17, 2015
In the summer of 2012, Olga Kotelko, a 93-year-old Canadian track-and-field athlete with more than 30 world records in her age group, visited the Beckman Institute for Advanced Science and Technology at the University of Illinois and submitted to an in-depth analysis of her brain.
August 17, 2015
Published Date:August 12, 2015
A new study reveals that 9- and 10-year-old children who are aerobically fit tend to have significantly thinner gray matter than their “lower-fit” peers. Thinning of the outermost layer of brain cells in the cerebrum is associated with better mathematics performance, researchers report in the journal PLOS ONE.
August 12, 2015
Published Date:August 3, 2015
It might not be possible to convince someone who believes that vaccines cause autism that they don’t. Telling skeptics that their belief is not scientifically supported often backfires and strengthens, rather than weakens, their anti-vaccine views. But researchers say they have found a way to overcome some of the most entrenched anti-vaccine attitudes: Remind the skeptics – with words and images – why vaccines exist.
August 3, 2015
Published Date:July 28, 2015
U.S. farmers have long hoped to extend sugarcane’s growing range northward from the Gulf coast, substantially increasing the land available for sugar and biofuels. Several hybrid canes developed in the 1980s have proved hardy in cooler climes, surviving overwinter as far north as Booneville, Arkansas. But until now, no one had tested whether these “miscanes,” as they are called, actually photosynthesize, and thus continue to grow, when the thermometer dips.
July 28, 2015
Published Date:July 22, 2015
A study of the West Nile virus risk associated with “dry” water-detention basins in Central Illinois took an unexpected turn when land managers started mowing the basins. The mowing of wetland plants in basins that failed to drain properly led to a boom in populations of Culex pipiens mosquitoes, which can carry and transmit the deadly virus, researchers report.
July 22, 2015
Published Date:July 21, 2015
A microbe found in caves produces a compound that inhibits Pseudogymnoascus destructans, the fungus that causes white-nose syndrome in bats, researchers report in the journal Mycopathologia. The finding could lead to treatments that kill the fungus while minimizing disruption to cave ecosystems, the researchers say.
July 21, 2015