University of Wisconsin–Madison

Tag: research

Diamond film may yield sensors for bioterror

With the help of a novel scheme developed by chemists at UW-Madison for chemically modifying diamond, the age of the inexpensive, compact sensor that can continuously scan airports, subways and battlefields for the slightest trace of biological weapons may be at hand. Coupled with modern electronics, the new sensors would not only be able to detect nearby biological agents, but also sound alarms and even call for help.

New disclosures and patents, 1992-2002

1992 Disclosures: 174 Patents: 41 1993 Disclosures: 152 Patents: 57 1994 Disclosures: 154 Patents: 53 1995 Disclosures: 202 Patents: 47 1996 Disclosures: 227 Patents: 69 1997 Disclosures: 218 Patents: 65 1998 Disclosures: 221 Patents: 85 1999 Disclosures: 319 Patents: 90 2000 Disclosures: 309 Patents: 80 2001 Disclosures: 301 Patents: 88 2002 Disclosures: 293 Patents: 81

Tapeworm’s trick could help humans

Capitalizing on what they learned from studying lowly tapeworms, scientists at UW-Madison believe they may have found a way to make drugs more effective in their delivery. This research holds out the promise of lowering dosage and cost, and eliminating wasted medicine.

Orphanage experience alters brain development

By studying these children adopted from Eastern European orphanages and the developmental problems they face, researchers from UW-Madison have developed a better understanding of how certain early childhood experiences can alter the development of the brain and, as result, also alter the development of particular skills or abilities.

Infants may offer clues to language development

You may not know it, but you took a course in linguistics as a baby. By listening to the talk around them, infants pick up sound patterns that help them understand the speech they hear, according to new research from UW-Madison. But this research also shows that some patterns are easier to identify, suggesting that the development of human language may have been shaped by what infants could learn.

Too few use effective methods to quit smoking

According to “How Smokers Are Quitting,” the third in a series of action papers based on interviews with Wisconsin smokers, nearly one-half of Wisconsin smokers tried to quit last year, and more than 70 percent have tried sometime in their lifetime. Although new methods for quitting double or triple their chances for success, most smokers are still trying to quit “cold turkey.”

Unrequited love is bad for your heart

During an average lifetime, the human heart will beat a maximum of 2.5 billion times, says UW-Madison cardiovascular physiologist Richard Moss. Does that mean that falling in love — an activity that increases the rate at which the heart beats — could shorten your life?

Enabling academic achievement

How well a student learns academic skills depends on attitudes and behaviors affecting participation, according to Stephen Elliott, an educational psychologist, and James DiPerna, a researcher at the Wisconsin Center for Education Research.