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Life Sciences News

Life Sciences News

  • 9/2/2014Dusty Rhodes writer Dusty Rhodes by Dusty Rhodes published by Dusty Rhodes
    There’s no such thing as a good place to have a natural disaster, nor has there ever been an appropriate site to release toxic pollutants. But scientists have long recognized that some areas can handle such catastrophes better than others. As early as the 1970s, they used socioeconomic data from the U.S. Census to develop a tool called the Social Vulnerability Index, known as SoVI, to gauge the likely resilience of different communities.
  • 8/26/2014Diana Yates, Life Sciences Editor writer Diana Yates, Life Sciences Editor by Diana Yates, Life Sciences Editor published by Diana Yates, Life Sciences Editor
    A new analysis suggests the planet can produce much more land-plant biomass – the total material in leaves, stems, roots, fruits, grains and other terrestrial plant parts – than previously thought.
  • 8/25/2014Liz Ahlberg, Physical Sciences Editor writer Liz Ahlberg, Physical Sciences Editor by Liz Ahlberg, Physical Sciences Editor published by Liz Ahlberg, Physical Sciences Editor
    University of Illinois engineers are bringing a touch of color to glucose monitoring. The researchers developed a new continuous glucose monitoring material that changes color as glucose levels fluctuate, and the wavelength shift is so precise that doctors and patients may be able to use it for automatic insulin dosing - something not possible using current point measurements like test strips.
  • 8/19/2014Diana Yates, Life Sciences Editor writer Diana Yates, Life Sciences Editor by Diana Yates, Life Sciences Editor published by Diana Yates, Life Sciences Editor
    A new study of 9- and 10-year-olds finds that those who are more aerobically fit have more fibrous and compact white-matter tracts in the brain than their peers who are less fit. “White matter” describes the bundles of axons that carry nerve signals from one brain region to another. More compact white matter is associated with faster and more efficient nerve activity.
  • 8/18/2014Diana Yates, Life Sciences Editor writer Diana Yates, Life Sciences Editor by Diana Yates, Life Sciences Editor published by Diana Yates, Life Sciences Editor
    Practicing hatha yoga three times a week for eight weeks improved sedentary older adults’ performance on cognitive tasks that are relevant to everyday life, researchers report.
  • 8/13/2014Liz Ahlberg, Physical Sciences Editor writer Liz Ahlberg, Physical Sciences Editor by Liz Ahlberg, Physical Sciences Editor published by Liz Ahlberg, Physical Sciences Editor
    Illinois researchers found that the material molybdenum disulfide could be the most efficient yet found for DNA sequencing, making personalized medicine more accessible.