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Latest Ohio State University Stories

2011-02-10 15:47:42

People tend to overestimate the steepness of slopes "“ and psychologists studying the phenomenon have made a discovery that refutes common ideas about how we perceive inclines in general. For more than a decade, researchers thought that our judgment was biased by our fatigue or fear of falling, explained Dennis Shaffer, associate professor of psychology at Ohio State University's Mansfield campus. We perceive climbing or descending hills as difficult or dangerous, so when we look at an...

2011-02-09 14:25:46

Many school officials react in exactly the wrong ways when one of their students completes suicide, according to the authors of a new book. While they may be well-intentioned, administrators who don't send the right messages may make copycat suicides more likely, and are not providing the help needed by others hurting from the tragedy. "Without the proper knowledge and resources, many school administrators may implement strategies that could actually increase the risk of suicide among...

2011-01-25 15:22:03

An Ohio State University mathematician and his colleagues are finding ways to tell the difference between healthy cells and abnormal cells, such as cancer cells, based on the way the cells look and move. They are creating mathematical equations that describe the shape and motion of single cells for laboratory analysis. Though this research is in its early stages, it represents an entirely new way of identifying cell abnormalities, including cancer. It could one day be useful in gauging future...

2011-01-25 15:18:46

For troubled war veterans, a friendly bartender can be the source of more than just drinks and a sympathetic ear. A pilot study suggests that some bartenders may be in a good position to identify veterans in need of mental health services and help connect them to the appropriate agency. Researchers at Ohio State University surveyed 71 bartenders employed at Veterans of Foreign Wars posts in Ohio. The results showed that bartenders felt very close to their customers and that these customers...

2011-01-25 15:06:57

Ohio State University researchers recently tested the merits of two new dishware sanitizers, and found them more effective at removing bacteria from restaurant dishes than traditional sanitizers. Melvin Pascall, co-author of the study and associate professor of food science and technology at Ohio State, said that the two new sanitizers reflect the industry's recent efforts to develop more effective germ killers that are also environmentally friendly. The two sanitizers "“ one carrying...

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2011-01-20 09:05:00

The recent revival of bedbugs could be due to a genetic resistance to pesticides, claims a study published in the online journal PLoS One on Wednesday. Entomologists at Ohio State University sequenced the genetic map of the bedbug (Cimex lectularius), which have started becoming prevalent again in recent years and made headlines due to an outbreak in late 2010. They discovered that these little, six-legged, bloodsucking pests possess "genes that appear to be pesticide-resistant," according to...

2011-01-14 18:52:35

A new study by Ohio State University cancer researchers provides a rational for treating breast cancer by combining two kinds of targeted agents, one that inhibits an overactive, cancer-causing pathway in cancer cells and one that reverses changes that silence genes that normally prevent cancer. Both types of agents are currently available and being evaluated individually in clinical trials, the researchers note. The findings, published online in the journal Cancer Research, show that...

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2011-01-12 13:49:33

Astronomers who survey galaxies in the distant universe are getting some unexpected help from gravity, according to a new study. In a presentation at the American Astronomical Society meeting this week and a related paper in the current issue of the journal Nature, researchers say that as many as 20 percent of the most distant galaxies currently detected appear brighter than they actually are, because of an effect called "strong gravitational lensing." The discovery could change astronomers'...

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2011-01-03 09:12:26

Written by Emily Caldwell, Ohio State University A cat regularly vomiting hairballs or refusing to eat probably isn't being finicky or otherwise "cat-like," despite what conventional wisdom might say. There is a good chance that the cat is acting sick because of the stress caused by changes in its environment, new research suggests. Healthy cats were just as likely as chronically ill cats to refuse food, vomit frequently and leave waste outside their litter box in response to changes in their...

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2010-12-15 14:32:30

Written by Pam Frost Gorder, Ohio State University The northernmost mummified forest ever found in Canada is revealing how plants struggled to endure a long-ago global cooling. Researchers believe the trees -- buried by a landslide and exquisitely preserved 2 to 8 million years ago -- will help them predict how today's Arctic will respond to global warming. They also suspect that many more mummified forests could emerge across North America as Arctic ice continues to melt. As the wood is...


Latest Ohio State University Reference Libraries

Nancy Currie
2012-08-17 14:31:26

Nancy Currie is an engineer, United States Army officer, and a NASA astronaut. She was born Nancy Jane Sherlock on December 29, 1958 in Wilmington, Delaware. She moved to Troy, Ohio as a child and graduated from Troy High School in 1977. She then went on to attend Ohio State University where she earned a Bachelor of Arts degree in Biological Science in 1980. From there she continued her education by earning a Master of Science degree in Safety Engineering from the University of Southern...

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Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.