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Study Indicates Hail May Disappear From Colorado’s Front Range by 2070

By Guest PostJanuary 12, 2012Environmentclimate change, climate models, climate warming, colorado, colorado springs, continental divide, decision-makers, denver, downscaled, downscaling technique, eastern flank, flash floods, foothill communities, fort collins, global climate models, greenhouse gases, hail, hail damage, hailstones, james scott, joseph barsugli, kelly mahoney, michael alexander, nature climate change, precipitation, rain, regional scale models, regional topography, risk of flooding, rocky mountains, runoff, thunderstorms, weather scale

Summertime hail could all but disappear from the eastern flank of Colorado’s Rocky Mountains by 2070, says a new study by the National Oceanic and Atmospheric Administration, the University of Colorado Boulder’s Cooperative Institute for Research in Environmental Sciences and the National Center for Atmospheric Research.

Less hail damage could be good news for gardeners and farmers, said lead author Kelly Mahoney, a research scientist at CIRES, but a shift from hail to rain can also mean more runoff, which could raise the risk of flash floods. “In this region of elevated terrain, hail may lessen the risk of flooding because it takes awhile to melt,” Mahoney said. “Decision makers may not want to count on that in the future.” (more…)

Crab Sagas Yield Insight into Sustainable Fisheries

By Guest PostJanuary 12, 2012Environmentarmy corps of engineers, bering sea, causes, claws, climate and corps, crab populations, crab sagas, david armstrong, death assemblages, don bevan, dungeness crab, ecosystem, ghost shrimp, grays harbor, grays harbor estuaries, habitat, habitat destruction, myriad issues, natural factors, overfishing, pacific northwest, pacific oyster shell, predators, red king crab, soft shell mya, sustainability, sustainability meets reality, sustainable fisheries, tanya bevan, us crab fisheries, washington fishermen, washington state, willapa bay

Decades of wild swings in crab populations – some natural, some human-caused – dramatize the myriad issues surrounding questions about sustainable fisheries and the ecosystems that support them.

So said David Armstrong, professor and director of aquatic and fishery sciences, in his Jan. 5 talk “Claws, causes, climate and corps: A cavalcade of true crab sagas.” (more…)

NASA Radar to Study Hawaii’s Most Active Volcano

By Guest PostJanuary 12, 2012Scienceactive volcano, airborne radar, big island, deformation, dryden flight research center, earth surface, east rift zone, edwards, hawaii, interferometry, jet propulsion laboratory, kilauea volcano, NASA, pasadena, pulses of microwave energy, research aircraft, sensor, uavsar, uninhabited aerial vehicle synthetic aperture radar

An airborne radar developed by NASA’s Jet Propulsion Laboratory, Pasadena, Calif., has returned to Hawaii to continue its study of Kilauea volcano, Hawaii’s current most active volcano.

The Uninhabited Aerial Vehicle Synthetic Aperture Radar, or UAVSAR, mounted in a pod under NASA’s G-III research aircraft from NASA’s Dryden Flight Research Center, Edwards, Calif., returned to Hawaii’s Big Island on Jan. 7. The one-week airborne campaign will help scientists better understand processes occurring under Earth’s surface at Kilauea. (more…)

Evolution is Written All Over Your Face

By Guest PostJanuary 11, 2012Scienceevolution, evolutionary detectives, faces of primates, facial expressions, facial features, new world primates, shaping human faces

Why are the faces of primates so dramatically different from one another?

UCLA biologists working as “evolutionary detectives” studied the faces of 129 adult male primates from Central and South America, and they offer some answers in research published today, Jan. 11, in the early online edition of the journal Proceedings of the Royal Society B. The faces they studied evolved over at least 24 million years, they report. (more…)

Tom Hanks and Yahoo! Are ‘Electric’ at CES

By Guest PostJanuary 11, 2012Entertainment, Technologycommunity interaction, dystopian metropolis, electric city, futuristic society, tom hanks

Yahoo! to be the First Online Broadcast Partner for Hanks’ Groundbreaking Futuristic Series ‘Electric City’ from Playtone and Reliance Entertainment

LAS VEGAS — Yahoo! the premier digital media company, and Reliance Entertainment, announced this evening that they have joined forces to bring Playtone’s multi-dimensional animated series “Electric City” to Yahoo! in 2012. “Electric City” was created by and stars Tom Hanks. (more…)

‘Tiger Mothers’ Should Tame Parenting Approach

By Guest PostJanuary 11, 2012Cultureacculturation gap, adolescent development, amy chua, battle hymn of the tiger mother, best selling author, chinese immigrant parents, chinese mother, chinese students, chinese tiger mothers, desiree baolian qin, east and west, east lansing, eastern view of parenting, emotionally healthy kids, family, happiness, hardline parenting, harvard university, helena, maladjustment, michigan state university, native china, olivia, parents, piano, ridiculous, self-esteem, success, tiger mother, tiger mother philosophy, tom buffett, united states, violin, washington d c

EAST LANSING, Mich. — The Eastern view of parenting, as defined by best-selling author and self-described “tiger mother” Amy Chua, is that children should be pushed to excel at all costs. Parents needn’t worry about their happiness, she argues, only their success.

But now a Michigan State University scholar is refuting that theory. (more…)

Scientists Look to Microbes to Unlock Earth’s Deep Secrets

By Guest PostJanuary 11, 2012Sciencebasalt core samples, igneous ocean crust, ocean sediments, subseafloor

To find answers, oceanographers install observatories beneath remote seafloor

Of all the habitable parts of our planet, one ecosystem still remains largely unexplored and unknown to science: the igneous ocean crust. (more…)

Cosmetic Chemical Hinders Brain Development in Tadpoles

By Guest PostJanuary 11, 2012Sciencechemical preservative, cosmetic chemical, negative effects, neural development, neural function

A new study finds that low concentrations of the chemical methylisothiazolinone has subtle but measurable negative effects on the neural development of tadpoles. The chemical is found in some cosmetics, although the study does not provide any evidence that cosmetics are unsafe for humans. (more…)

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