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Category: UW Experts in the News

Curiosities: Most years are just dandy for dandelions

Wisconsin State Journal

Q. Are there years when dandelions are more plentiful?
A. Mark Renz, UW-Extension weed scientist at UW-Madison’s department of agronomy, said varying environmental conditions ensure that virtually all plants, including dandelions, have some good years and some poor ones.

But he said dandelions seem perfectly suited to conditions in this area.

Study: Smoking Bans Increase Drunk Driving (WSJM-AM, St. Joseph, Mich.)

Wisconsin State Journal

A study being released this month reveals some surprising statistics about public smoking bans. University of Wisconsin Economist Scott Adams says that his team looked into the number of drunk driving deaths where there is a ban on smoking in bars, and found that the fatal crashes are about twelve percent higher in such places. He thinks there are several possible explanations. (Audio.)

Inevitable Obama

Wisconsin Radio Network

A UW-Madison expert says it now appears inevitable that Barack Obama will be the Democrats’ choice for President.

Political scientist Charles Franklin says it would probably take a major scandal of some sort to keep the Democratic presidential nomination from Barack Obama. Franklin says the Senator continues to pick up super delegates across the nation and maintains a lead over Hillary Clinton for pledged delegates. He’s predicting a flood of super delegates for Obama to pick up over the coming weeks.

How safe are nanoparticles?

Christian Science Monitor

Quoted: Dietram Scheufele, a professor of life sciences communication and journalism at the University of Wisconsin in Madison, says public awareness of nanotech hasnâ??t changed at all since 2004, when he began his surveys. Scientists are more apt to be concerned about health and safety issues than the public is, he says.

Going Green At Work

WISC-TV 3

Quoted: For Majid Sarmadi, a UW-Madison textile chemist and professor of design studies, it’s his concern for the future health of the earth and its inhabitants that serve to drive his research.

Sloths Aren’t So Slothful After All

ScienceNOW

Quoted: Chiara Cirelli, a sleep researcher at the University of Wisconsin, Madison, says the study is a “wonderful” proof that it’s possible to get high-quality EEG data from sleeping wild animals. The method might also be used to gauge sleep intensity, she says, another important measure for understanding the function of sleep. “We just need many, many more” studies like this, says Cirelli. Rattenborg and his team are up to the challenge: Ostriches are next.

A psychological boost for Clinton

Wisconsin Radio Network

Democratic presidential hopeful Hillary Clinton scored a big win in Tuesday’s primary in West Virginia, beating Barack Obama by almost two to one in votes. However, UW-Madison political scientist Charles Franklin says the win provides only a “psychological boost” for Clinton, who still trails Obama in delegates.

Franklin says Clinton is running out of options, because she’s low on campaign cash and would have to capture 70 percent of the remaining delegates to catch up to Obama.

Franklin says Clinton’s only hope is to convince enough super delegates to bring their support to her campaign.

Space Invaders (Forbes.com)

Forbes

Quoted: M. Jake Vander Zanden, a biologist at the University of Wisconsin, in a recent study. The same study shows that the number of invasive species in the Great Lakes rose from zero in 1810 to 160 in 1999.

3 men storm home, leave with lockbox

Wausau Daily Herald

Quoted: Michael Scott, a former police chief and a clinical associate professor at the University of Wisconsin Law School, said people who seek drugs or money in a robbery often are more desperate than someone who commits an ordinary crime, and might be more brazen.

Sunshine and Pesticides

Badger Herald

Temperatures are warming up, and the last of the snow has finally melted, leaving behind the University of Wisconsinâ??s all-too-inviting grassy expanses. Grateful students are hitting Bascom Hill and other campus green spaces in droves.

Death from Taser very rare, stun-gun experts tell inquiry (Vancouver Sun)

Quoted: A second witness, biomedical engineer John Webster, said he agreed and that his theoretical research based on experiments on pigs confirmed that.

He said that even in the worst-case scenario — in which Taser darts hit a thin person between the ribs within 11 millimetres or less of the heart — the probability of ventricular fibrillation (interruption of the normal heart rhythm) would be in the order of six in a million.

“For people with a small body mass there is a tiny risk,” Webster said by video-teleconference from the University of Wisconsin.

UW stem-cell pioneer one of TIME 100

Daily Cardinal

TIME magazine recognized UW-Madison biologist James Thomson as one of 2008â??s â??Worldâ??s Most Influential Peopleâ? in its May 12 issue, which hit stands Friday. The fifth annual TIME 100 lists Thomson, along with Shinya Yamanaka of Japanâ??s Kyoto University, for their separate yet similar discoveries in November 2007.

World vision

Milwaukee Journal Sentinel

Quoted: Appleton ophthalmologist Michael Vrabec, who is also an assistant clinical professor at the University of Wisconsin School of Medicine and Public Health.

GM layoffs will create short-term struggles (Janesville Gazette)

Janesville Gazette

JANESVILLE â?? Flooded by workers displaced from General Motors, its suppliers and other non-automotive manufacturers, the local economy is expected to sputter in the short term.

How it fares in the long term, however, will likely be a matter of community attitude and hard work.

â??There will be short-term economic struggles, and weâ??re already in a recession,â? said Steven Deller, a professor of agricultural and applied economics at UW-Madison.

Potato no half-baked hero

Chicago Tribune

Quoted: David Spooner, a research botanist with the USDA’s Agricultural Research Service and a professor of horticulture at the University of Wisconsin-Madison. “With complementary foods like milk, the Irish subsisted on potatoes and milk.”

Hidden Mortgage Risks Abound in U.S. Home Market

Bloomberg News

Quoted: Morris Davis, a professor of real estate and economics at the University of Wisconsin-Madison, says curtailed credit will “cause the price of starter homes to fall, thus reducing the wealth of current owners of starter homes, which will itself trigger a chain-reaction decline in the price of a trade-up home.”

Global warning: States must work together, development expert says

Capital Times

When Brown Shoe announced it was locating its new headquarters in St. Louis, not Madison — and closing its Famous Footwear offices here — one reason cited was some $43 million in economic development incentives from the state of Missouri.

Wisconsin officials had also attempted to lure Brown Shoe, offering up free land and other perks if it would build its new headquarters here. Madison Mayor Dave Cieslewicz and Chamber of Commerce President Jennifer Alexander even flew to St. Louis to give the pitch.

But rather than spending limited resources fighting each other for new jobs, Midwestern states must work together if they hope to compete in the new world economy, development experts say.

Quoted: Dean of International Studies Gilles Bousquet

Curiosities: Why thunderstorms occur in the winter

Wisconsin State Journal

Q. How can you have a forecast with both snow showers and thunderstorms on the same day?
A. The weather conditions that lead to thunderstorms can occur any time of year. When updrafts draw warm, moist air a mile or more above the ground, the moisture condenses and falls as precipitation. Whether that precipitation falls as rain or snow depends on the air temperature nearer the surface.

Intelligent-design film fuels debate over how life came to be

Scripps Howard News Service

Quoted: Sean Carroll, who teaches molecular biology and genetics at the University of Wisconsin, said the movie’s references to intelligent design are a “smokescreen” to promote religious views. Intelligent design is a theory that certain features of the universe are best explained by an intelligent cause, not random mutations or natural selection as proposed by evolution.

Veterans Museum Collaborates On War Education Initiative (WPR)

The effects of war on soldiers and their families at home is the focus of a new, million-dollar teaching project. The Wisconsin Veterans Museum is teaming up with the Madison Area Technical College and the University of Wisconsin on â??Life During Wartime,â? which will use veteransâ?? testimonies, photographs, and artifacts in creating a unique curriculum. Coordinators plan to connect state veterans and historians with 150 history teachers during the three-year program.

Stanley Schultz, professor emeritus of History at UW-Madison, says war is such a valuable tool to learning American History. He says they believe that using the wartime experience as a window or a lens onto the American past, they can get people, both teachers and ultimately students, far more excited about the history of their nation, the history of their parents, their grandparents, and ultimately the history of themselves.

Just-5 Serves Up Time For Kindergarten Redshirts

WISC-TV 3

Quoted: UW professor Beth Graue advocates for sending children to school on time.

Graue believes programs like McFarland’s Just-5 aren’t needed.

“They tend to have nicely developed curriculum, but if you look at the evidence for whether they work or not, it hasn’t been borne out in the literature,” said Graue.

Veterans Museum Collaborates On War Education Initiative

Wisconsin Public Radio

The effects of war on soldiers and their families at home is the focus of a new, million-dollar teaching project. The Wisconsin Veterans Museum is teaming up with the Madison Area Technical College and the University of Wisconsin on â??Life During Wartime,â? which will use veteransâ?? testimonies, photographs, and artifacts in creating a unique curriculum. Coordinators plan to connect state veterans and historians with 150 history teachers during the three-year program.

Feds give $1-million to teach history

Wisconsin Radio Network

A million-dollar federal grant helps to get public school students excited about the study of American History.

The experimental program, “Life During Wartime,” is designed specifically to raise student achievement first by improving his teacher’s knowledge and understanding of American history.

Road to nowhere: Housing projects on indefinite hold

Capital Times

It was billed as a $100 million “urban village,” a project to energize the entire east side.

Union Corners promised to transform the site of a contaminated battery factory three miles from the Capitol into a mix of condominiums, offices and retail shops. There was talk of shady green public plazas, bubbling water features, even a light rail transit stop.

But today the 15-acre site is a tangle of empty lots, broken concrete and piles of gravel along one of the city’s busiest corridors. The only things standing are three mature oak trees where employees of Rayovac once enjoyed their lunch breaks before the aging brick factory on Winnebago Street was shuttered by new corporate owners five years ago.

Quoted: Colleen Dunlavy, economic historian at the UW-Madison.

How science gets swiftboated (msnbc.com)

MSNBC.com

Quoted: “If you have a losing hand, you’re going to use every amount of rhetoric you can to distract people from the fact that you don’t have any facts,” Sean B. Carroll, an evolutionary biologist at the University of Wisconsin at Madison, told me in his lab last week. “And that’s what ‘Expelled’ is all about.”

Some Parents Stave Off Kindergarten Another Year

http://www.channel3000.com/news/16069040/detail.html
MC FARLAND, Wis. — Redshirting is a common term in sports. It’s the practice of having the youngest players on a team sit out their first year in order to gain another year of eligibility when they’re older and most likely stronger.

The Badgers count basketball star Mike Wilkinson and football standouts Tyler Donovan and PJ Hill among their recent redshirts.

Now the term is being applied to children whose parents hold them out and enter them into kindergarten at age 6, rather than age 5.

Studies have found the practice, called redshirting, happens more often for boys with birthdays in June, July and August.

The practice means the youngest children in a class will then become the oldest in the class the following year.

“They’ll look at the kindergarten entrance age and say, ‘My child is not ready yet. I’ll wait a year and then have them go to kindergarten the following year,'” said UW professor Beth Graue.

UW stem cell scientist gets prestigious honor

Capital Times

UW-Madison stem cell scientist James Thomson has been elected to the National Academy of Sciences.

The announcement of Thomson’s election was made Tuesday by the university.

Thomson is among 72 new fellows going into the 145-year-old academy this year, considered one of the most prestigious honors in American science.

A Too-Good-to-Be-True Nutrient?

Washington Post

Imagine a nutrient that could help prevent cancer, heart disease and tuberculosis, preserve bones, and thwart autoimmune diseases such as multiple sclerosis, rheumatoid arthritis and juvenile diabetes.

Sounds too good to be true, doesn’t it?

But that’s the potential now being attributed to Vitamin D, whose usefulness was once thought to be limited to prevention of rickets in children and severe bone loss in adults. Known as the sunshine vitamin because it is produced when the skin is exposed to ultraviolet light, Vitamin D has been garnering increasing attention recently, because of what it may be able to do and because many people appear to be getting too little of it.

“There are a lot of benefits to Vitamin D that have surfaced in the last 20 years,” notes Hector DeLuca, a University of Wisconsin biochemist who has been a pioneer in Vitamin D research.