Category Science & Technology
Study: Breast cancer patients with greater need seek more information online
Patients with more concerns about their breast cancer are heavier users of online information, according to a new study conducted by the University of Wisconsin–Madison Center for Excellence in Cancer Communications Research, funded by the National Cancer Institute.
Newly born twin stars show surprising differences
The analysis of the youngest pair of identical twin stars yet discovered has revealed surprising differences in brightness, surface temperature and possibly even the size of the two.
Ebb and flow of the sea drives world’s big extinction events
A new study, published online June 15 in the journal Nature, suggests that it is the ocean, and in particular the epic ebbs and flows of sea level and sediment over the course of geologic time, that is the primary cause of the world's periodic mass extinctions during the past 500 million years.
Ancient mineral shows early Earth climate tough on continents
A new analysis of ancient minerals called zircons suggests that a harsh climate may have scoured and possibly even destroyed the surface of the Earth's earliest continents.
Curiosities: Why does the sky turn green before a tornado?
Scott Bachmeier, a research meteorologist at the Cooperative Institute for Meteorological Satellite Studies at UW–Madison, says that particles in the air scatter…
Agent in red wine found to keep hearts young
How, scientists wonder, do the French get away with a clean bill of heart health despite a diet loaded with saturated fats?
Entrepreneurship becoming acceptable, even fashionable, in Wisconsin
With the sixth annual Wisconsin Entrepreneurs' Conference set for June 9-10 in Milwaukee, there are increasing signs the state is becoming a place where entrepreneurs can survive — and even flourish.
Milky Way’s infrared portrait gives new view of galaxy
Astronomers have obtained an entirely new perspective of our home galaxy: a complete mosaic portrait of the Milky Way in infrared light, a picture that when printed measures 180 feet long by 4 feet wide.
UW-Madison students design ‘disaster’ for Wisconsin rescue training facility
When University of Wisconsin–Madison civil and environmental engineering students Dan Zignego, Jake Varnes, Bill Schmitz and Nick Bobinski began a design project meant to be the crowning glory of their educational careers, they never thought it would turn into such a disaster.
Green highways: Research targets environmentally friendly asphalts
For those hoping to create a greener world, our country's millions of miles of asphalt roads may seem like an odd place to seek solutions. Yet, it's precisely because asphalt is so common that we have much to gain from making it more eco-friendly, says University of Wisconsin–Madison civil engineering professor Hussain Bahia.
Curiosities: Are there years when dandelions are more plentiful?
Mark Renz, Extension weed scientist at UW–Madison’s Department of Agronomy, says that varying environmental conditions ensure that virtually all plants, including dandelions,…
Astronomers witness the birth of a supernova
An international team of astronomers, acting on a tip from a NASA satellite that serves as an early warning system for the most violent astronomical events, has caught a supernova in the act.