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Sugar on bacteria surface serves as base for a web of resistance

COLUMBUS, Ohio - The bacteria responsible for chronic infections in cystic fibrosis patients use one of the sugars on the germs' surface to start building a structure that helps the microbes resist

1 class increases odds of college graduation for struggling students

SAN DIEGO - A researcher at Ohio State University has developed a course on learning and motivation strategies that actually increases the odds that struggling first-year students will graduate.

Home tooth bleaching slightly reduces enamel strength

COLUMBUS, Ohio - New research shows that human teeth lost some enamel hardness after the application of several different products used in the home to whiten teeth. The study suggests that future generations of such products might be reformulated in an effort to reduce these side effects.

Study finds link between Facebook use, lower grades in college

SAN DIEGO - College students who use Facebook spend less time studying and have lower grade point averages than students who have not signed up for the social networking website, according to a pilot study at one university.

However, more than three-quarters of Facebook users claimed that their use of the social networking site didn't interfere with their studies.

Physicists discover important step for making light crystals

COLUMBUS, Ohio -- Ohio State University researchers have developed a new strategy to overcome one of the major obstacles to a grand challenge in physics.

What they've discovered could eventually aid high-temperature superconductivity, as well as the development of new high-tech materials.

Researchers find better way to manufacture fast computer chips

COLUMBUS, Ohio -- Engineers at Ohio State University are developing a technique for mass producing computer chips made from the same material found in pencils.

Racial biases fade away toward members of your own group

COLUMBUS, Ohio - White people don't show hints of unconscious bias against blacks who belong to the same group as them, a new study suggests.

Physical abuse raises women's health costs over 40 percent

COLUMBUS, Ohio - Women experiencing physical abuse from intimate partners spent 42 percent more on health care per year than non-abused women, according to a long-term study of more than 3,000 women.

Depressed people have trouble learning 'good things in life'

COLUMBUS, Ohio - While depression is often linked to negative thoughts and emotions, a new study suggests the real problem may be a failure to appreciate positive experiences.

Researchers at Ohio State University found that depressed and non-depressed people were about equal in their ability to learn negative information that was presented to them.

Supportive co-parenting may reduce some child behavior problems

Warm, cooperative co-parenting between mothers and fathers may help protect children who are at risk for some types of behavior problems, a new study suggests.

Research uncovers promising target to treat chronic abdominal pain

COLUMBUS, Ohio - High levels of a protein linked to the way pain signals are sent to the brain led to a decrease in abdominal pain in a recent study in mice.

Researchers say the finding suggests the protein might someday serve as the basis of new treatments for chronic pain associated with a number of bowel disorders.

Kids with contact lenses like their looks better than kids with glasses

Children wearing contact lenses felt better about how they look, their athletic abilities and acceptance by their friends than did children wearing eyeglasses in a recent study.

What the heck is it? Consumers can be primed to understand hybrid products

Hybrid products are ubiquitous in today's marketplace: phones with cameras, watch/cameras, MP3 players with GPS systems. How can consumers understand the functions and features of these new products? A new study in the Journal of Consumer Research discovered a technique for helping consumers make sense of the ever-changing product landscape.

Common beta-blockers might slow development of some melanoma tumors

For patients with a particularly aggressive form of skin cancer – malignant melanoma – stress, including that which comes from simply hearing that diagnosis, might amplify the progression of their disease.

Study: Sometimes 100 cents feels like it's worth more than a dollar

We all know that $1 is equal to 100 cents. But a new study suggests that, in some situations, people may behave as if 100 cents actually has more value.



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