Category Science & Technology
Engineers explore ways to understand, outwit blood-brain barrier
MADISON — With support from the New Frontier Science group of Takeda Pharmaceutical Co., University of Wisconsin–Madison engineers are conducting innovative research that could open…
Impulsivity, rewards and Ritalin: monkey study shows tighter link
Even as the rate of diagnosis has reached 11 percent among American children aged 4 to 17, neuroscientists are still trying to understand attention deficit hyperactivity disorder (ADHD). One classic symptom is impulsivity — the tendency to act before thinking.
Program connects community college instructors in high-tech fields
The National Science Foundation's Advanced Technological Education (ATE) program has given thousands of community college instructors the resources to develop new courses, provide professional development opportunities, and create industry-based internship programs - all with a focus in high-tech fields that produce particularly rosy employment prospects for well-trained graduates.
Researcher says for 2-year-olds, touch screens may trump TV
Smartphones and tablets may be better learning tools for toddlers younger than 2 1/2 years old than "Sesame Street" and other educational TV programs, according to a researcher in the University of Wisconsin–Madison School of Human Ecology.
UW-Madison, WARF announce new tech transfer partnership
The University of Wisconsin–Madison and the Wisconsin Alumni Research Foundation (WARF) today announced the launch of a major new partnership focused on entrepreneurship on the UW–Madison campus, building on a long legacy of collaboration to move scientific innovation to the marketplace.
Mentors help inventors make the leap to entrepreneur
It’s a story that could become a company’s founding narrative. The two Steves built their first Apple computer in the garage. Bill Gates dropped out of Harvard to start a software company. And 4-year-old Patrick Heaney broke a plastic sword while play-fighting — and recognized that materials can always stand improvement.
New look identifies crucial clumping of diabetes-causing proteins
People get type 2 diabetes. So do cats. But rats don’t, and neither do dogs. Subtle differences in the shape of proteins protect some and endanger others.
Vet med scientists find better, safer treatments for hoof disease in cattle
For almost 40 years, digital dermatitis has plagued cattle throughout the world. Also called heel warts, these painful hoof lesions limit the amount of time cows can stand and feed, which can hinder animal welfare and food production. The disease can be found on almost every beef and dairy farm in North America, so it has a significant economic impact on those industries in the United States.
Discovery sheds light on how changes in lungs can hurt the heart
A team of University of Wisconsin–Madison researchers has discovered important biomechanical changes in human arteries that could increase understanding of how pulmonary hypertension leads to heart failure.
Science writer in residence visiting campus week of Nov. 11
Siri Carpenter, a senior editor at the popular science magazine Discover, will visit the University of Wisconsin–Madison as Science Writer in Residence Nov. 11-15.
Hyer assumes leadership as University Research Park continues to grow
With last Friday's retirement of longtime University Research Park Director Mark Bugher, associate director Greg Hyer is assuming the role of interim director of the successful, 260-acre park on the West Side of Madison.
UW–Madison spinoff companies featured in economic report
The investment made in science at UW–Madison and colleges and universities across the United States helps drive the country’s economy directly through the creation of new companies based on that science, according to a new report released today by The Science Coalition. “Sparking Economic Growth 2.0” highlights 100 companies that trace their roots to federally funded university research — including Cellular Dynamics International and Virent, a pair of Wisconsin companies that emerged from Madison’s campus.
Model virus structure shows why there’s no cure for common cold
In a pair of landmark studies that exploit the genetic sequencing of the “missing link” cold virus, rhinovirus C, scientists at the University of Wisconsin–Madison have constructed a three-dimensional model of the pathogen that shows why there is no cure yet for the common cold.
Study challenges prevailing view of invasive species
Zebra mussels. Asian carp. Kudzu. Chances are you recognize these names as belonging to invasive species - plants or animals that are relocated from their native habitat to a foreign land, only to prove so prolific that they take over their new home. Except that's not how the story usually goes, according to a new study.
H5N1 bird flu genes show nature can pick worrisome traits
In a study published today (Oct. 23, 2013) in Nature Communications, an international team of researchers shows how evolution can favor mutations that make avian flu more transmissible in mammals.
Teatime becoming an institution at institutes
For David Krakauer, a cup of tea has long been as much a part of the research process as beakers, computers and lab benches.
Hitchhiking virus confirms saga of ancient human migration
A study of the full genetic code of a common human virus offers a dramatic confirmation of the "out-of-Africa" pattern of human migration, which had previously been documented by anthropologists and studies of the human genome.
New techniques sharpen climate record found in fossil shells
Locked inside the fossil shells of a marine plankton are the secrets of past climate.