According to a study published last month in the Archives of Ophthalmology, nearsightedness, called myopia, has increased in the U.S. by 66% since the early 1970s. And the intensity of the disorder has also increased—that is, the prevalence of people with moderate cases of myopia has nearly doubled since the 70s. Susan Vitale, an epidemiologist [...]
Read more...Katie Kline Jan 22, 2010 One Comment
In a recent Nature Geoscience study, scientists discovered that soil clings to water from the first rainfall of the summer and holds it so tightly it almost never mixes with other water. This discovery challenges the century-old assumption that rainwater, after it enters the soil through precipitation, displaces leftover water and pushes it deeper into [...]
Read more...Two timely reports have surfaced this week regarding the decline of honeybee populations in Europe, and France has taken action in an attempt to curb the falling numbers. A recent study linked honeybee health and plant biodiversity In a study published in the Journal of Apicultural Research, scientists have found that managed honeybee populations across [...]
Read more...Katie Kline Jan 19, 2010 2 Comments
January’s recent cold snap not only affected local produce and nonnative Iguanas in Florida, but the endangered sea turtles as well. Sea turtles recover in a warming pool Photo Credit: NOAA Acclimated to milder water off of Florida’s coasts, cold-blooded sea turtles become unable to swim or eat as water temperatures drop, leaving the reptiles stunned and [...]
Read more...Scientists studying the Lost City hydrothermal vent field have found what appears to be microbes just waiting to thrive; that is, when their perfect ecosystem arrives. At the Lost City, microbes known to be rare in hotter, more active vents flourish in the cooler, moderated ecosystem of the older vent. And when those microbes’ ideal environment [...]
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