Category Science & Technology
New test can curb losses of potatoes in storage
UW-Madison researcher Zahi K. Atallah has developed a test that helps farmers identify in their fields potato crops that will not store as long as others, resulting in fewer crop losses.
Recent sightings: Anatomy, labeled
Medical terminology identifies the features of a human skull on a teaching skeleton during a gross anatomy class lab in the Medical…
Curiosities: What determines the colors of the sky at sunrise and sunset?
Photo: Jeff Miller The colors of the sunset result from a phenomenon called scattering, says Steven Ackerman,…
Illustration: The ethical dimensions of global climate change
The two world maps schematically represent the contribution of different nations to global warming, as measured in atmospheric carbon output (top) and…
Computer scientist forges new line of defense against malicious traffic
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.
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.
Distinguished engineering alumni honored
In recognition of their outstanding contributions to fields ranging from nanotechnology and information management to medicine, materials and agriculture, the University of Wisconsin–Madison College of Engineering will honor nine influential alumni on Oct. 26 at the 60th annual Engineers' Day celebration.
Researchers examine world’s potential to produce biodiesel
What do the countries of Thailand, Uruguay and Ghana have in common? They all could become leading producers of the emerging renewable fuel known as biodiesel, says a study from the Nelson Institute for Environmental Studies.
As Halloween approaches, a food scientist muses on the coming ‘candy season’
In anticipation of the candy season — those sugar-packed months stretching from Halloween through Easter, marked by a succession of candy corn, chocolate turkeys, ribbon candy, candy hearts and chocolate eggs — UW–Madison food scientist Rich Hartel answers some questions about candy and the candy business.
UW center will lead efforts to expand farm-to-school programs in Midwest
The Center for Integrated Agricultural Systems at the University of Wisconsin–Madison has been named as lead agency in a six-state area for a new national program to encourage schools to serve more locally grown food.
New mechanical engineering building set for generations of innovation
When the Mechanical Engineering Building on the University of Wisconsin–Madison campus opened its doors in 1930, sliding chalkboards and concrete floors were among its most innovative features.
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.
New York environmental justice advocate to speak Oct. 24
Peggy Shepard, a prominent environmental and health advocate for minority groups in New York City, will give a free public lecture Wednesday, October 24, at the University of Wisconsin–Madison.