Global warming is melting the Greenland Ice Sheet, fast

| 08/27/2016 A new study measures the loss of ice from one of world’s largest ice sheets. They find an ice loss that has accelerated in the past few years, and their measurements confirm prior estimates. As humans emit heat-trapping gases, we expect to see changes to the Earth. One obvious change to be on the lookout for is melting ice. This includes ice atop … Continue reading Global warming is melting the Greenland Ice Sheet, fast

Study measures methane discharge from Arctic permafrost

| 08/25/2016 The project, led by UAF researcher Katey Walter Anthony, studied lakes in Alaska, Canada, Sweden and Siberia where permafrost thaw surrounding lakes led to lake shoreline expansion during the past 60 years. Using historical aerial photo analysis, soil and methane sampling, and radiocarbon dating, the project quantified for the first time the strength of the present-day permafrost carbon feedback to climate warming. Although … Continue reading Study measures methane discharge from Arctic permafrost

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New quantum approach to big data

New quantum approach to big data Geeta | 29/01/2015 Machine learning systems can help researchers deal with this ever-growing flood of information. Some of the most powerful of these analytical tools are based on a strange branch of geometry called topology, which deals with properties that stay the same even when something is bent and stretched every which way. Continue reading New quantum approach to big data

Nano-coating makes coaxial cables lighter

Nano-coating makes coaxial cables lighter Author Name | 26/10/2015 The Rice lab of Professor Matteo Pasquali has developed a coating that could replace the tin-coated copper braid that transmits the signal and shields the cable from electromagnetic interference. The metal braid is the heaviest component in modern coaxial data cables. Continue reading Nano-coating makes coaxial cables lighter