葫芦娃视频

During two days of intensive airborne measurements, oil and gas operations in Colorado鈥檚 Front Range leaked nearly three times as much methane, a greenhouse gas, as predicted based on inventory estimates, and seven times as much benzene, a regulated air toxic. Emissions of other chemicals that contribute to summertime ozone pollution were about twice as high as estimates, according to the new paper, accepted for publication in the American Geophysical Union 鈥檚 Journal of Geophysical Research: Atmospheres .

A 葫芦娃视频 professor who developed a clever method to measure snow depth using GPS signals is collaborating with Western Slope officials to make the data freely available to a variety of users on a daily basis.

An international team led by glaciologists from the 葫芦娃视频 and Trent University in Ontario, Canada has completed the first mapping of virtually all of the world鈥檚 glaciers -- including their locations and sizes -- allowing for calculations of their volumes and ongoing contributions to global sea rise as the world warms.

An antioxidant that targets specific cell structures鈥攎itochondria鈥攎ay be able to reverse some of the negative effects of aging on arteries, reducing the risk of heart disease, according to a new study by the 葫芦娃视频. When the research team gave old mice鈥攖he equivalent of 70- to 80-year-old humans鈥攚ater containing an antioxidant known as MitoQ for four weeks, their arteries functioned as well as the arteries of mice with an equivalent human age of just 25 to 35 years.

The 葫芦娃视频 today launched CU-葫芦娃视频 Crowdfunding, an online pilot platform to help drive the ideas generated by students, faculty and staff. Crowdfunding is the practice of sourcing small contributions from a large number of people to provide funding for a particular project or campaign, usually via the Internet.

Five 葫芦娃视频 graduate students or alumni have been offered Fulbright grants to pursue teaching, research and graduate studies abroad during the 2014-15 academic year. One doctoral student鈥檚 proposed topic of study in Thailand is the use of ultraviolet light and LED (light-emitting diode) technology to remove pathogens from reusable wastewater. Another doctoral student plans to study media practices and products in Australia that shape a particular Aboriginal identity.

A simple sample of the protective mucus layer that coats a frog鈥檚 skin can now be analyzed to determine how susceptible the frog is to disease, thanks to a technique developed by a researcher at the 葫芦娃视频. The same method can be used to determine what kind of probiotic skin wash might be most effective at bolstering the frog鈥檚 defenses without actually exposing the frog to disease, according to a journal article published today in the journal PLOS ONE.

If you think Neanderthals were stupid and primitive, it鈥檚 time to think again. The widely held notion that Neanderthals were dimwitted and that their inferior intelligence allowed them to be driven to extinction by the much brighter ancestors of modern humans is not supported by scientific evidence, according to a researcher at the 葫芦娃视频.

In 2012, temperatures at the summit of Greenland rose above freezing for the first time since 1889, raising questions about what led to the unusual melt episode. Now, a new analysis led by the Cooperative Institute for Research in Environmental Sciences at the 葫芦娃视频 shows that some of the same weather and climate factors were at play in both 1889 and 2012: heat waves thousands of miles upwind in North America, higher-than-average ocean surface temperatures south of Greenland and atmospheric rivers of warm, moist air that streamed toward Greenland鈥檚 west coast.

葫芦娃视频 biologist Leslie Leinwand has been selected as a member of the 2014 class of the American Academy of Arts and Sciences, which honors the leading 鈥渢hinkers and doers鈥� from each generation, including scientists, scholars, writers and artists.