Tag College of Letters & Science
Computer scientist fights threat of ‘botnets’
Computer scientist Paul Barford has watched malicious traffic on the Internet evolve from childish pranks to a billion-dollar “shadow industry” in the last decade, and his profession has largely been one step behind the bad guys. Viruses, phishing scams, worms and spyware are only the beginning, he says.
New classes explore environmental film’s mobilizing power
Gregg Mitman believes in the power of a well-told story. This semester the professor of history of science is teaching two new courses on the environment from a cinematic perspective: a class on environmental film in history and a hands-on production class in documentary storytelling.
A glimpse into Kirk Douglas: Film center shares online collection
Kirk Douglas was Spartacus. But that's not all. The iconic, dimple-chinned movie star was also a powerful producer who blazed a trail and took command of his own acting career in the new era of American filmmaking that followed the demise of the Hollywood studio system. Now, letters, photos and other documents Douglas donated to the Wisconsin Center for Film and Theater Research are available through a new Web site that tells the story of his career both in front of the camera and behind the scenes.
Researchers underscore limitations of genetic ancestry tests
Although many people rely on commercially available genetic tests for insights into their ancestry, consumers should be aware of significant limitations in such testing, according to a group of researchers commenting in today's issue of the journal Science.
Training program readies social workers for the field
For the right person, it's the best job in the world. That's the inspiration for a UW–Madison training program that covers the cost of a master's degree for social work students who commit to working in Wisconsin's public child welfare system for one or two years.
Study: Nutrient pollution drives frog deformities
High levels of nutrients used in farming and ranching activities fuel parasite infections that have caused highly publicized frog deformities in ponds and lakes across North America, according to a new study led by the University of Colorado at Boulder.
New book looks at public perception and media treatment of GMOs
Although the vast majority of Americans are blithely unaware, the United States and its system of food production is irreversibly hitched to modern biotechnology. In short, most people unwittingly and regularly consume food that was produced through genetic engineering.
Professor finds the modern in the medieval
Chris Kleinhenz retired from the Department of French and Italian after nearly 40 years of leading students through Dante’s “Divine Comedy” — including Inferno, Purgatory and Paradise — and showing them why the medieval text matters.
Invasive species spreads to Vilas County lake in Wisconsin
The spiny water flea, a small but aggressive aquatic invasive species, has made its way into another of Wisconsin's lakes, University of Wisconsin–Madison researchers reported last week.
New book analyzes candid community conversations on race
Katherine Cramer Walsh woke up one morning seven years ago to hear a radio advertisement promoting a community-based conversation about race in Madison.
‘Glass menagerie:’ Museum unearths exotic stash of glass sea creatures
An ordinary mid-summer stroll through Noland Hall in 2005 led Paula Holahan to an extraordinary discovery: box after box filled with a sea of intricate glass sculptures of marine invertebrate animals.
Fifty years and counting: The Wisconsin Longitudinal Study
Lee Schoenecker doesn't recall filling out a survey 50 years ago about his plans after high school, yet this long-forgotten event has stayed with him ever since. Because of it, the retired urban planner has spent many more hours being surveyed both by telephone and written questionnaire. He recently provided a sample of DNA. Even his wife and siblings have become involved.
Mother-of-pearl: Classic beauty and remarkable strength
While the shiny material of pearls and abalone shells has long been prized for its iridescence and aesthetic value in jewelry and decorations, scientists admire mother-of-pearl for other physical properties as well.
Jets from neutron star rival those made by black holes
A team of astronomers led by a UW–Madison scientist has found that neutron stars produce jets of energy and matter that rival those produced by black holes.
Brain scans show meditation changes minds, increases attention
For hundreds of years, Tibetan monks and other religious people have used meditation to calm the mind and improve concentration. This week, a new study shows exactly how one common type of meditation affects the brain.
Global villain or strategic genius? Neither, asserts new book on Henry Kissinger
In examining the complicated and controversial legacy of Henry Kissinger, UW–Madison historian Jeremi Suri creates a portrait of a man whose political career was motivated by deep moral convictions, yet the outcomes of many of his policies were viewed as morally horrendous.
‘Here at Home’ cultural tour for Wisconsin teachers begins June 21
Twenty-five K-12 teachers from around Wisconsin will join several University of Wisconsin–Madison faculty members and students on a nine-day "Here at Home" cultural tour of the state June 21-29.
Korean studies initiative advances with major grant
The Korean studies initiative at the University of Wisconsin–Madison will be significantly expanded thanks to a $750,000 grant from the Korea Foundation, the Division of International Studies, the College of Letters and Science, and Center for East Asian Studies announced today.
With a big assist from NASA, UW-Madison launches astrobiology push
With the help of a $6.5 million grant from NASA, Wisconsin researchers will join the hunt for extraterrestrial life and early life on Earth by developing techniques and instruments to read the chemical signatures living organisms leave in rocks and minerals.