Skip to main content

Category: Research

After Lapses, C.D.C. Admits a Lax Culture at Labs

New York Times

ATLANTA ? Dr. Thomas R. Frieden, the head of the Centers for Disease Control and Prevention, spent much of Wednesday completing a report that would let the public see, in embarrassing detail, how the sloppy handling of anthrax by scientists at its headquarters here had potentially exposed dozens of employees to the deadly bacteria.

Feminist Biology: Who Needs It?

National Review Online

Can feminism improve science? The organizers of University of Wisconsin-Madison?s new post-doctorate in ?feminist biology? ? alleged to be the first of its kind in the nation and probably the world ? would answer with an emphatic ?Yes!?

Destroying the last samples of smallpox virus could prove short-sighted

The Guardian

Noted: But there can be no doubt that recreating the virus from scratch would be hugely controversial ? scientists at the University of Wisconsin-Madison recently provoked a storm of criticism when they recreated the deadly Spanish influenza virus that killed millions in the aftermath of the first world war, using fragments of avian flu viruses found in wild ducks. The researchers claimed the virus could inform influenza vaccine development.

Mosquito Magnets

Kenosha News

When it comes to people attracting mosquitoes, everyone is a little different and the attractiveness level is somewhat controlled by genetics says P.J. Liesch, manager of the University of Wisconsin-Madison Insect Diagnostic Lab.

Life Ed: Making Meditation Part of Daily Life

NBC News.com

Here to provide five straightforward, practical tips on how to incorporate meditation into your daily life (even during boring meetings), is Dr. Richard J. Davidson, a professor of psychology and psychiatry at the University of Wisconsin-Madison and the founder of its Center for Investigating Healthy Minds. He is also the co-author of ?The Emotional Life of Your Brain.?

How Flu Tried To Steal The World Cup’s Thunder

Forbes

At 4PM ET, the German soccer team will face Brazil in The World Cup semi-finals. The Germans might not have made it.  Just a few days ago, the team could have been stopped, not by their opponent France, but by a virus that caused seven of the team?s players to come down with flu-like symptoms.

Susan West and Timothy Yoshino: UW flu research is important and safe

Wisconsin State Journal

At UW-Madison, we do not take lightly our responsibility for its safe and secure conduct. The Influenza Research Institute is a high-level biosafety facility designated Biosafety Level 3 Agriculture, the highest in the Level 3 category. It operates under conditions very different from most other Biosafety Level 3 labs and was constructed expressly for the influenza work performed there.

How scared should we be of lab-created flu outbreaks?

New Scientist

According to articles in the UK press, Yoshi Kawaoka, a virologist at the University of Wisconsin-Madison, has “deliberately created a pandemic strain of flu that can evade the human immune system”. Some reports even allege the work recreates the deadly 1918 pandemic flu virus in a form that resists vaccines.

‘How Not To Be Wrong’ In Math Class? Add A Dose Of Skepticism

NPR News

In How Not to Be Wrong: The Power of Mathematical Thinking, University of Wisconsin professor Jordan Ellenberg celebrates the virtues of mathematics, especially when they?re taught well. He writes that a math teacher has to be a guide to good reasoning, and “a math course that fails do so is essentially teaching the student to be a very slow, buggy version of Microsoft Excel. And, let?s be frank, that really is what many of our math courses are doing.”

Early childhood stresses can have lifelong impact, UW study shows

Capital Times

Dipesh Navsaria, assistant professor of pediatrics at the University of Wisconsin School of Medicine and Public Health, said that in order to address the achievement gap, the focus must be on the first 1,000 days of a child’s life. Research shows that significant development occurs in the brain during the first three years of a child’s life, and being read to daily can build and stimulate a base for cognitive and emotional development.

Researchers trace genetic origins of electric organ in fish

Milwaukee Journal Sentinel

The South American electric eel and hundreds of other electric fish evolved in six distinct lines over a period of 400 million years, developing an electric organ from what had once been muscle and providing a fascinating laboratory for the study of evolution.

Biosafety in the balance

Nature

The news last week of an accident involving live anthrax bacteria at the US Centers for Disease Control and Prevention (CDC) in Atlanta, Georgia, is troubling. Some 84 workers were potentially exposed to the deadly Ames strain at three CDC labs. But the incident will cause much wider ripples: it highlights the risks of the current proliferation of biocontainment labs and work on dangerous pathogens. If an accident can happen at the CDC, then it can happen anywhere.

What turns on electric fish? UW-Madison research offers new clues

Wisconsin State Journal

?This is the first complete genome sequence for an electric fish, in particular a strong electric fish,? said Michael Sussman, a biochemistry professor at UW-Madison who?s also director of the UW Biotechnology Center. Along with graduate students Lindsay Traeger and Jeremy Volkening, Sussman helped lead the 16 researchers from throughout the country who were part of the study.

How Evolution Gave Some Fish Their Electric Powers

Wired

The electric eel is one of the many creatures Charles Darwin sliced up and examined in his years aboard the H.M.S. Beagle. When he cut it open, he found that 80 percent of the fish?s body was taken up by three organs made of what looked like muscle tissue, but not quite. This is where the animal makes electricity.

How Electric Eels Evolved to Shock

International Business Times

Electric fish evolved the ability to shock by converting a simple muscle into an organ capable of generating an electric field, scientists have discovered.

A Shocking Fish Tale Surprises Evolutionary Biologists

NPR

The electric eel?s powerful ability to deliver deadly shocks ? up to 600 volts ? makes it the most famous electric fish, but hundreds of other species produce weaker electric fields. Now, a new genetic study of electric fish has revealed the surprising way they got electrified.

Greenland Ice Sheet may face tipping point, Oregon State study indicates

The Oregonian

Using sediment core evidence taken from the sea floor off Greenland?s coast, the team of researchers from Oregon State University and the University of Wisconsin-Madison were able to estimate the extent of the Greenland Ice Sheet during an interglacial period 400,000 years ago, when global sea levels were much higher than today.

Cosmic dust may get in way of new evidence of “Big Bang”

Milwaukee Journal Sentinel

In March, BICEP2, a collaboration of physicists, announced that it had found evidence of primordial gravitational waves, ripples in space and time that are considered a “smoking gun” for a period of inflation in the early universe. Quoted: Daniel Chung, associate professor of physics (not in Experts Guide) and Peter Timbie, professor of physics (in Experts Guide).

The Gray Market: An invisible $2 trillion economy

Marketplace.org

According to Edgar Feige, economics professor at the University of Wisconsin-Madison, unreported income totals $2 trillion in the U.S. That includes illegal activities like drug dealing, but it also includes side jobs like nannies and eBay sellers.

Student Debt Is Hurting Homeownership For Blacks More than Whites

Wall Street Journal

Is student loan debt causing young adults to retreat from the housing market en masse? No, but it?s having some impact, and the debt burden appears to be hitting black borrowers harder than whites, says a recent paper from researchers Jason Houle of Dartmouth College and Lawrence Berger of the University of Wisconsin-Madison.