Most Americans receive health insurance coverage through their employer, or through an employed family member’s dependent coverage. Yet having a job is no guarantee of coverage, according to a new policy brief from the UCLA Center for Health Policy Research.
Using data from the California Health Interview Survey (CHIS), the brief’s authors found that one-fifth of Californians under age 65 who lived in households with at least one employed family member — or 5.7 million – had no access to job-based health insurance in 2007.(more…)
This Black-capped Chickadee, captured in Anchorage, Alaska, demonstrates an overgrown beak characteristic of avian keratin disorder. Beak deformities in this species were first observed in the late 1990s and biologists have since documented more than 2,100 affected individuals in Alaska. Image credit: U.S. Geological Survey
ANCHORAGE, Alaska – The highest rate of beak abnormalities ever recorded in wild bird populations is being seen in a number of species in the Northwest and Alaska, and scientists to this point have not been able to isolate the cause.
Black-capped Chickadees, Northwestern Crows, and other birds are being impacted by the problem, which affects their ability to feed and clean themselves and could signal a growing environmental health problem.
In birds affected by what scientists have termed “avian keratin disorder,” the keratin layer of the beak becomes overgrown, resulting in noticeably elongated and often crossed beaks, sometimes accompanied by abnormal skin, legs, feet, claws and feathers. Biologists with the U.S. Geological Survey’s Alaska Science Center published their findings in this month’s issue of The Auk, a Quarterly Journal of Ornithology.
“The prevalence of these strange deformities is more than ten times what is normally expected in a wild bird population,” said research biologist Colleen Handel with the USGS, “We have seen effects not only on the birds’ survival rates, but also on their ability to reproduce and raise young. We are particularly concerned because we have not yet been able to determine the cause, despite testing for the most likely culprits.” (more…)
The fault initially thought to have triggered January’s devastating earthquake in Haiti is likely still under considerable strain and continues to pose a significant seismic hazard, according to a study published online in Nature Geoscience Sunday.
U.S. Geological Survey geologist Carol Prentice led a team of scientists to Haiti immediately after the earthquake to search for traces of ground rupture and to investigate the geology and paleoseismology of the area. (more…)
*Researchers at University of California, Berkeley, work with Microsoft Research to analyze vast amounts of data without supercomputers.*
BERKELEY, Calif. — Studying the environment would be simple if it weren’t for one thing: Even an isolated ecosystem is unbelievably complicated. Factors to study include water systems, plant life cycles, carbon dioxide fluctuations, resource use by humans, and far more — and each can be studied at the scale of a plant or of the planet, and measured in an instant or over decades. (more…)
Most people have no idea what rare earth elements are, but a wide array of the technologies that we use every single day are dependent on them.
Without rare earth elements, we would have no hybrid car batteries, flat screen televisions, cell phones or iPods. Without rare earth elements, the entire “green economy” would not be able to function, because almost all emerging green technologies use them.
Washington, D.C. – As part of a broad effort to achieve breakthrough innovations in energy production, U.S. Deputy Secretary of Energy Daniel Poneman announced, on July 22, an award of up to $122 million over five years to a multidisciplinary team of top scientists to establish an Energy Innovation Hub aimed at developing revolutionary methods to generate fuels directly from sunlight.
*Dramatic imagery from NASA Mars missions creates new user experiences in the Microsoft Research WorldWide Telescope.*
REDMOND, Wash. — Microsoft Research and NASA are providing an entirely new experience to users of the WorldWide Telescope, which will allow visitors to interact with and explore our solar system like never before.
