Small group of homeless people are extremely high users of ERs Homeless visit ER 8 times as often as general population TORONTO, Oct. 22, 2013—Although homeless people account for a small proportion of Emergency Department visits, a small group of them are extremely ...

CU-Boulder researchers develop 4-D printing technology for composite materials Researchers at the University of Colorado Boulder have successfully added a fourth dimension to their printing technology, opening up exciting possibilities for the creation and use ...

October story tips from Oak Ridge National Laboratory MATERIALS—Improving panel performance . . . Researchers are using supercomputers to design better and less expensive solar panels that can capture the sun's rays more efficiently and maximize power production. ...

Keeping it local: Protecting the brain starts at the synapse New research by scientists at UC San Francisco shows that one of the brain's fundamental self-protection mechanisms depends on coordinated, finely calibrated teamwork among neurons and ...

Predicting the fate of stem cells Technique has potential use in regenerative medicine and drug development University of Toronto researchers have developed a method that can rapidly screen human stem cells and better control what they will turn into. The technology ...

Mutual fund managers invest similarly because of competitive pressures, might miss good investments COLUMBIA, Mo. – In a new study, a University of Missouri researcher has found that institutional mutual fund investors tend to invest in companies that ...

New artificial protein mimics a part of the HIV outer coat DURHAM, N.C. – A team of scientists at Duke Medicine and Memorial Sloan-Kettering Cancer Center has created an artificial protein coupled with a sugar molecule that mimics a key site on the outer ...

Researchers advance scheme to design seamless integrated circuits etched on graphene UC Santa Barbara researchers demonstrate seamless designing of an atomically thin circuit with transistors and interconnects etched on a monolayer of graphene Researchers ...

Flu shot halves risk of heart attack or stroke in people with history of heart attack, study finds TORONTO, ON, October 22, 2013 -- The flu vaccine may not only ward off serious complications from influenza, it may also reduce the risk of heart attack or stroke ...

Researchers propose social network modeling to fight hospital infections COLLEGE PARK, Md. – Two researchers at the University of Maryland's Robert H. Smith School of Business have teamed up with a researcher at American University to develop a framework to ...

Baby's innate number sense predicts future math skill Sense of quantity is there before the words or numbers DURHAM, N.C. -- Babies who are good at telling the difference between large and small groups of items even before learning how to count are more likely to do better ...

Flu shot halves risk of heart attack or stroke in people with history of heart attack, study finds TORONTO, ON, October 22, 2013 — The flu vaccine may not only ward off serious complications from influenza, it may also reduce the risk of heart attack ...

What a difference a grade makes First-graders with attention problems lag for years afterward; second-graders, less so DURHAM, N.C. -- When it comes to children's attention problems, the difference between first and second grade is profound, says a new study from Duke ...

Veterans who mismanage money four times more likely to become homeless Money mismanagement predicts higher odds of future homelessness, regardless of a veteran's income or mental health CHAPEL HILL, N.C. – Military veterans who report having ...

Colon cancer screening guidelines may miss 10 percent of colon cancers SALT LAKE CITY—For people with a family history of adenomas (colon polyps that lead to colon cancer), up to 10 percent of colorectal cancers could be missed when current national screening guidelines ...

PUBLIC RELEASE DATE: 23-Oct-2013 [ | E-mail ] var addthis_pub="eurekalert"; var addthis_options = "favorites, delicious, digg, facebook, twitter, google, newsvine, reddit, slashdot, stumbleupon, buzz, more" Share Contact: Terry Collins tc@tca.tc 416-538-8712 Lode Roels lode.roels@grandchallenges.ca 416-673-6570 647-328-2021 Grand Challenges Canada 'Saving Brains' of kids in developing countries: Grand Challenges Canada funds 14 bold new ideas 10 projects nominated for grants up to $2 million; 10 projects awarded $270,000, including one to reduce ...

Growing up poor and stressed impacts brain function as an adult Childhood poverty and chronic stress may lead to problems regulating emotions as an adult, according to research published online in the Proceedings of the National Academy of Sciences. "Our ...

Light as medicine? UWM researchers help reveal how specific wavelengths of light can heal Multiple sclerosis (MS) causes progressive paralysis by destroying nerve cells and the spinal cord. It interrupts vision, balance and even thinking. On a suggestion ...

Study of decline of malaria in the US could affect approach to malaria epidemic abroad, UT Arlington researcher says Rethinking the 1930s attack on malaria A new University of Texas at Arlington study about the elimination of malaria in the 1930s American South ...

Time is ripe for fire detection satellite, say UC Berkeley scientists Improved and cheaper sensors, faster analysis software make satellite feasible As firefighters emerge from another record wildfire season in the Western United States, University ...

Study: Death by moonlight? Not always Is moonlight dangerous? It depends on what you are, according to a study published online recently in the Journal of Animal Ecology. "Ecologists have long viewed the darkness of a moonless night as a protective blanket ...

High school student discovers skeleton of baby dinosaur VIDEO: This video contains an artist's rendition of the baby Parasaurolophus nicknamed "Joe. ...

New biomarker may help guide treatment of melanoma patients BOSTON — A functional biomarker that can predict whether BRAF-mutant melanomas respond to drugs targeting BRAF could help guide the treatment of patients with these cancers, according ...

Rapid method to detect BRAF mutations in cancer tissue samples BOSTON — A new diagnostic platform to detect BRAF mutations in melanoma and other cancer types is faster and more accurate compared with the standard method currently used in clinics, ...

Investigational PARP inhibitor promising in BRCA-related cancers BOSTON — An investigational new PARP inhibitor, BMN 673, is showing early responses in patients with heavily pretreated, advanced, BRCA-related cancers of the breast and ovary, ...