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Category Science & Technology

New Wisconsin Center of Excellence in Genomics Science established

September 28, 2009

The National Human Genome Research Institute (NHGRI) of the National Institutes of Health today (Sept. 28) announced an $8 million, three-year grant to establish a Wisconsin Center of Excellence in Genomics Science. Read More

Curiosities: Why is it that often foods with the least nutritional content taste the best to people?

September 24, 2009

It depends on how you define nutrition, says Franco Milani, an assistant professor of food science. The word “nutritious” may mean a food… Read More

Nobel Prize-winning chemist to give Bernstein Lectures

September 22, 2009

Renowned chemist Ahmed Zewail will give two lectures as part of the University of Wisconsin–Madison Richard B. Bernstein Lectures in Chemistry on Monday, Sept. 28, and Tuesday, Sept. 29. Read More

Department of Geography holds open house

September 22, 2009

The Department of Geography at the University of Wisconsin–Madison will host an open house at Science Hall on Friday, Sept. 25, for alumni and friends of the department. Read More

Capturing tomorrow’s satellite data with today’s instruments

September 17, 2009

A satellite that won't be launched into orbit until 2015 is already paying dividends for an advanced weather research project. Read More

Smaller isn’t always better: Catalyst simulations could lower fuel cell cost

September 17, 2009

Imagine a car that runs on hydrogen from solar power and produces water instead of carbon emissions. While vehicles like this won't be on the market anytime soon, University of Wisconsin–Madison researchers are making incremental but important strides in the fuel cell technology that could make clean cars a reality. Read More

UW-Madison undergraduates make unwelcome discovery in Lake Mendota

September 16, 2009

On Sept. 11, a standard cruise on Lake Mendota's University Bay began for students in University of Wisconsin–Madison's Zoology 315, a course that introduces them to the study of lakes. With the sampling craft Limnos anchored about one-quarter mile offshore on a clear sunny day, four students pulled up a small net and began poking through its contents. Read More

UW-Madison entomologist helps farmers deal with tricky crop pest

September 15, 2009

Historically, crop rotation has worked to keep the western corn rootworm in check in Wisconsin. Read More

Study reveals dynamic Wisconsin climate, past and future

September 14, 2009

If the future scenarios being churned out by the world's most sophisticated computer climate models are on the mark, big changes are in store for Wisconsin's weather during the next century. Read More

Public lecture on science, Judaism planned for Sept. 17

September 14, 2009

A free public lecture on the intersection of Judaic thought and science will be held at 7:30 p.m. on Thursday, Sept. 17, at UW–Madison. Read More

Research aims to cool runoff to protect coldwater streams

September 10, 2009

The ocean of stormwater that flows off of the sun-baked urban landscape is packing heat, and trout are starting to feel it. Read More

Potato blight reveals some secrets as genome is decoded

September 9, 2009

Late blight caused the 19th century famine that sparked a wave of emigration from Ireland to the United States, but the disease has also infected tomatoes and potatoes this year. Potatoes, the world's fourth-largest food crop, were raised on 65,500 acres in Wisconsin in 2007. If a potato field is not treated with pesticide, late blight can destroy the crop in a few days. Read More

Science and media disconnect? Maybe not, says a new study

September 9, 2009

The prevailing wisdom among many scientists and scientific organizations is that, as a rule, scientists are press shy, and those who aren't are mavericks. Read More

Historic Washburn Observatory prepares to reopen

September 3, 2009

The Washburn Observatory, the University of Wisconsin–Madison's gate to the heavens, will open later this month following a careful two-year renovation that preserved its hilltop charm and historic significance. Read More

Monkeys get a groove on, but only to monkey music

September 1, 2009

Music is one of the surest ways to influence human emotions; most people unconsciously recognize and respond to music that is happy, sad, fearful or mellow. But psychologists who have tried to trace the evolutionary roots of these responses usually hit a dead end. Nonhuman primates scarcely respond to human music, and instead prefer silence. Read More

UW-Madison’s ‘good ideas’ get lift from stimulus funds

August 26, 2009

The university has drawn more than $38 million in funding for more than 120 research projects and programs from the American Recovery and Reinvestment Act. The work is spread across the range of academic disciplines, including public health, computer science, psychology, economics and engineering. Funding comes from agencies such as NSF, the National Institutes of Health (NIH), the Department of Energy and the National Endowment for the Arts. Read More

Snaring bigger bugs gave flytraps evolutionary edge

August 25, 2009

Carnivorous plants defy our expectations of how plants should behave, with Venus flytraps employing nerve-like reflexes and powerful digestive enzymes to capture and consume fresh meat. The evolutionary history of these botanical oddities is now a bit clearer, thanks to new work. Read More

Slide show: Starry Night

August 24, 2009

Wisconsin team grows retina cells from skin-derived stem cells

August 24, 2009

A team of scientists from the University of Wisconsin–Madison School of Medicine and Public Health has successfully grown multiple types of retina cells from two types of stem cells - suggesting a future in which damaged retinas could be repaired by cells grown from the patient's own skin. Read More

A new ‘bent’ on fusion

August 20, 2009

Success in cellular fusion - as occurs at the moment of conception and when nerve cells exchange neurotransmitters - requires that a membrane be bent before the merging process can begin, University of Wisconsin–Madison researchers have shown. Read More