Category Science & Technology
Avian influenza persists as migration peaks
The persistence of highly pathogenic avian influenza in wild and domestic birds through the summer months points to a likely rise in cases this fall, according to Wisconsin Veterinary Diagnostic Laboratory Director Keith Poulsen.
Decoding how bacteria talk with each other
UW–Madison researchers have learned that a drastically scaled-down model of a microbial community makes it possible to observe some of the complex interactions.
Creating stem cells from minipigs offers promise for improved treatments
A new study from Wan-Ju Li's lab in the UW–Madison Stem Cell & Regenerative Medicine Center advances research into reparative osteoarthritis therapies using stem cells derived from the ears of miniature pigs.
One hundred acres of beauty
A visual tour of 100 acres of land being restored and conserved by UW–Madison's Susan and Steve Carpenter.
Lightning strikes shape tropical forests
New UW–Madison research helps establish lightning as an environmental driver that may dictate what trees will make up tropical forests in the future.
New institute will probe biology in the absence of water
The microscopic, hardy tardigrade. Image courtesy of National Park Service They’re microscopic, they have eight legs and they basically resemble tiny, wrinkly bears.
Supernova remnant is source of extreme cosmic particles
Astronomers have long sought the launch sites for some of the highest energy protons in our galaxy. Now, a study using 12 years of data from NASA’s Fermi Gamma-ray Space Telescope confirms that a remnant of a supernova, or star explosion, is just such a place, solving a decade-long cosmic mystery.
See-through zebrafish, new imaging method put blood stem cells in high-resolution spotlight
This new technique will aid researchers as they develop therapies for blood diseases and cancers.
Enzyme, proteins work together to tidy up tail ends of DNA in dividing cells
The research provides insight into how a human cell preserves the integrity of its DNA through repeated cell division.
Brain imaging reveals how mindfulness program boosts pain regulation
A study by the Center for Healthy Minds at UW–Madison is the first to demonstrate pain-related brain changes from a standardized mindfulness course that is widely offered in clinical settings.
New understanding of ‘superantigens’ could lead to improved staph infection treatments
Researchers at the UW School of Veterinary Medicine explain that the bacterium Staphylococcus aureus not only causes illness, but undermines the body’s ability to heal — a finding that could point toward new approaches to fighting infection.
‘Were U Wondering’ … how math can tame traffic?
Laura Albert, professor of industrial and systems engineering, uses math and science to explain traffic congestion — and what can be done to alleviate it.
Evolving to outpace climate change, tiny marine animal provides new evidence of long-theorized genetic mechanism
The evolution experiment is new evidence of a genetic mechanism called positive epistasis, in which the positive effect of a variant of a gene is amplified when working in combination with other key genes.
Research Cores Initiative helps replace equipment and enhance services
Cores are unique spaces where researchers can consult with technical experts. But the shared instruments, equipment and other resources they depend on have a limited lifespan.
Were U Wondering … how vaccines work?
Ann Palmenberg, professor of virology and biochemistry, explains how vaccines trick your immune system into thinking you've had an infection so you'll be protected when a real virus comes along.
Underground search for dark matter in the universe relies on UW expertise
UW–Madison physicists and the Physical Sciences Lab have been working on the LUX-ZEPLIN experiment, which just started up a new detector at least 100 times more sensitive than its predecessor.
Nuclear war would turn oceans upside down, crash food web
It would result in cooling so strong it would extend sea ice and render impassable major seaports that are now open year-round, and would likely cause significant damage to much of the ocean food web.
Unexpected link between most common cancer drivers may yield more effective drugs
A UW–Madison research team has discovered a direct link between cellular pathways that make promising targets for new cancer treatments.
Chemist Randall Goldsmith named a Schmidt Science Polymath
The UW–Madison professor's multidisciplinary approach to studying chemical and biophysical systems earned a $2.5 million award from the philanthropic organization founded by the former CEO of Google.
New study allows researchers to more efficiently form human heart cells from stem cells
The heart muscle cells, according to the UW–Madison Stem Cell & Regenerative Medicine Center, could be useful for cardiac repair, regeneration and cell therapy.