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Category: Research

Winter birding in Wisconsin delivers sightings of snowy owls

Milwaukee Journal Sentinel

Chickadees captured her heart when she was a field technician working for the UW-Madison Zuckerberg lab in well-below-freezing weather.

“I’d be sitting out in a wood lot at 8 degrees, waiting for birds to come by so I could catch and band them for tracking.”

New Silicon Chip-Based Quantum Computer Passes Major Test 

Gizmodo

Yesterday, a research group at TU Delft, called QuTech, announced that they’d successfully tested two “spin qubits” on hardware supplied by researchers from the University of Wisconsin, Madison. These qubits involve the interaction of two confined electrons in a silicon chip. Each electron has a property called spin, which sort of turns it into a tiny magnet, with two states: “Up” and “down”. The researchers control the electrons with actual cobalt magnets and microwave pulses. They measure the electron’s spins by watching how nearby electric charges react to the trapped electrons’ movements.

A NASA satellite spotted this strangely prominent pattern of long, sinuous clouds over the Pacific

Discover

Noted: Just to make sure, I checked in by email with Scott Bachmeier, a research meteorologist with the University of Wisconsin’s Cooperative Institute for Meteorological Satellite Studies. “Those are indeed ship tracks — a few cases are documented on our blog,” he wrote back. For more imagery, make sure to click on that link to the excellent CIMSS satellite blog.

Old-fashioned silicon might be the key to building ubiquitous quantum computers

MIT Technology Review

In a paper published today in Nature, researchers at Delft University of Technology in the Netherlands and the University of Wisconsin–Madison say they were able to program a two-qubit machine based on spin qubits to execute a couple of algorithms that are typically employed to test the effectiveness of quantum machines, including one that could be used for searching a database.

Quantum computers ‘one step closer’

BBC News

The team of researchers, which also included scientists from the University of Wisconsin-Madison, turned to silicon to suspend single electron qubits whose spin was fixed by the use of microwave energy.

Here’s why it’s so hard to make a better flu vaccine

NBC News

One vaccine in the works makes use of one of the less-changeable parts of the flu virus called M2. The ReDee vaccine made by FluGen, a spinoff from the University of Wisconsin–Madison, is not meant to be a completely universal vaccine, but might protect better against a range of flu strains.

What a Fossil Revolution Shows About the Evolution of ‘Big Data’

The Wire

The analytical, data-driven palaeobiology pioneered by my father has now become a cottage industry. Much like algorithms are used in genomics to automate data analysis, a group of researchers at the University of Wisconsin-Madison, for example, recently announced a project called ‘PaleoDeepDive’ – a ‘statistical machine-reading and learning system, to automatically find and extract fossil-occurrence data from the scientific literature’. Palaeobiology’s success has paralleled the advent of computing and the internet, and would seem like an obvious example of the determining impact of technology on science.

High cancer-related expenses take a toll on quality of life

Reuters

“When cancer patients spend more on their cancer treatment and other health care, they have less to spend on activities they enjoy and other needs, which can negatively affect their well-being,” said coauthor Joohyun Park, a doctoral student at the University of Wisconsin-Madison School of Pharmacy.“It turns out that financial burden is directly related to health and well-being,” Park told Reuters Health by email. “The more a cancer patient spends on health care, the worse the quality of life and mental health.”

How to Stay Warm At a Bitter-Cold Olympics? Face Tape and a Whistle-Like Gadget

New York Times

In 1988, University of Wisconsin researchers studied the device, called a Lungplus, when used by 91 subjects in various cold-weather conditions. Over all, Lungplus users reported more comfort breathing in very cold temperatures. The researchers noted that Lungplus breathing at minus 15 degrees Celsius received similar scores, in terms of comfort, as regular breathing in 20 degrees Celsius, according to the research published in Applied Ergonomics.

As West Fears the Rise of Autocrats, Hungary Shows What’s Possible

The New York Times

But Fidesz voted to give itself complete power in choosing the candidates. Eight years later, the court is made up entirely of judges appointed during Fidesz’s tenure. Two were previously Fidesz lawmakers. A third was once a top aide to Mr. Orban. And the vast majority have usually voted with the government, according to research published by the University of Wisconsin.

Study: Mississippi River Shutdown Would Cost Millions

Memphis Daily News

The study by researchers at the University of Wisconsin-Madison estimates that a shutdown of the river at Hannibal, Missouri, would require trucks to move more than 12 million tons of grain during a nine-month shipping season, costing millions of dollars and damaging roads.

Cities May Be Altering the Natural Instincts of Foxes and Coyotes

City Lab

Under a dimly lit streetlight in Madison, Wisconsin, a woman witnessed a standoff between a fox and a coyote—two predators that have made the city their home. In an email to wildlife researcher David Drake at the University of Wisconsin, Madison, she described the brief (and quite frankly, anti-climatic) interaction: For about 15 seconds, they stood face-to-face, about 10 feet part. They then turned around—and sauntered off in the opposite direction.

Polisis AI Reads Privacy Policies So You Don’t Have To

Wired

Today, researchers at Switzerland’s Federal Institute of Technology at Lausanne (EPFL), the University of Wisconsin and the University of Michigan announced the release of Polisis—short for “privacy policy analysis”—a new website and browser extension that uses their machine-learning-trained app to automatically read and make sense of any online service’s privacy policy, so you don’t have to.

Emerging Cancer Therapies Rely On Patient’s Immune System

Wisconsin Public Radio

University of Wisconsin Hospital in Madison has treated two children with acute lymphoblastic leukemia using the recently approved therapy KYMRIAH. One child is very early in the process and another is in remission, said Dr. Mark Juckett, chief of bone marrow transplant at UW Carbone Cancer Center in Madison.

Here’s a sweet recipe for cheap, green plastic—sugar and corncobs

Science

Plastic has a huge carbon footprint: Producing the petroleum-based material accounts for at least 100 million tons of carbon emissions each year. Now, a team of researchers at the University of Wisconsin in Madison has invented an inexpensive way to make plastic with a much lighter touch, from sugar and corncobs. If it can be made cheaply enough, the material could one day replace one of the world’s most common plastics—polyethylene terephthalate (PET)—found in food packaging, soda bottles, and even polyester fabric.

3.5 Billion-Year-Old Fossils Challenge Ideas About Earth’s Start

Wired

Last month, researchers lobbed another salvo in the decades-long debate about the nature of these forms. They are indeed fossil life, and they date to 3.465 billion years ago, according to John Valley, a geochemist at the University of Wisconsin. If Valley and his team are right, the fossils imply that life diversified remarkably early in the planet’s tumultuous youth.

States Getting the Most (and Least) Sleep

247 Wall Street

To determine the states where residents report getting the most and least sleep, 24/7 Wall St. reviewed the share of adults in every state who get less than seven hours of sleep. These figures were obtained from the Centers for Disease Control and Prevention’s 2014 Behavioral Risk Factor Surveillance System (BRFSS). The share of adults in each state reporting frequent mental distress was compiled by County Health Rankings & Roadmaps, a Robert Wood Johnson Foundation and University of Wisconsin Population Health Institute joint program using 2014 CDC data.

The Lovely Tale of an Adorable Squid and Its Glowing Partner

The Atlantic

A few years ago, in a laboratory at the University of Wisconsin at Madison, I walked into a mostly dark room, with a single light illuminating a plastic cup. Within the cup were dozens of tiny white blobs, each smaller than a pea. They were baby Hawaiian bobtail squid, and they were adorable. Their diminutive arms trailed behind them as they bobbed in the water, and the pigment cells that would eventually allow their adult selves to change color gave their infant faces a freckled appearance.

Left behind: Who looks out for children when their parents go to prison?

Isthmus

Quoted: “The children of incarcerated parents have been invisible for a long time because of stigma,” says Julie Poehlmann-Tynan, UW-Madison professor of human development and family studies. Poehlmann-Tynan has researched this population since 1996. She’s done the first ever observational study of children visiting incarcerated parents. Her work focuses on what will help children cope and thrive while a parent is incarcerated.

GOP Rigs Elections: Gerrymandering, Voter-ID Laws, Dark Money

Rolling Stone

African-Americans, who voted for Clinton over Trump by an 88-to-8 margin, were three times more likely than whites to be kept from the polls. “Thousands, and perhaps tens of thousands, of otherwise eligible people were deterred from voting by the ID law,” said University of Wisconsin political scientist Kenneth Mayer.

New Developments in Eagle Protection

Wisconsin Public Radio

The bald eagle population is still rebounding in the United States. But a new study from researchers at the University of Wisconsin–Madison, the National Park Service and the U.S. Geological Survey found that protecting eagle nests from humans can help aid in their reproduction. We talk with one of the researchers about what this means.

Fossil Discoveries Challenge Ideas About Earth’s Start

Quanta Magazine

Last month, researchers lobbed another salvo in the decades-long debate about the nature of these forms. They are indeed fossil life, and they date to 3.465 billion years ago, according to John Valley, a geochemist at the University of Wisconsin. If Valley and his team are right, the fossils imply that life diversified remarkably early in the planet’s tumultuous youth.

Wound monitoring app may keep patients out of hospitals

New Atlas

According to recent studies, surgical site infections (SSIs) are the leading cause of hospital readmission following an operation. In hopes of catching those SSIs before readmission is necessary, scientists from the University of Wisconsin, Madison have developed an experimental app known as WoundCare.

UW Botany Professor Grows Plants In Space

Wisconsin Public Radio

Since the 1960s, scientists at the University of Wisconsin-Madison have been studying how plants will grow in space. We talk with a Professor of Botany at the University of Wisconsin–Madison, who has been leading a research team to study the effects of growing plants in a zero gravity environment.

The Psychology of Child Torture

Psychology Today

This study, by authors based at the University of Wisconsin School of Medicine and Public Health, Eastern Virginia Medical School, University of Washington, University of Texas Health Science Center at San Antonio, University of Utah, and the National Center for Prosecution of Child Abuse, found abusers demonstrated little or no remorse.

A California City’s Plan to Turn Indebted Millennials Into Local Doctors

Politico Magazine

Riverside’s death rates from cancer, liver disease, and heart disease are well above the state average, for example. In 2016, the University of Wisconsin Population Health Institute and the Robert Wood Johnson Foundation ranked each California county by overall health outcomes, and pegged Riverside at 40th out of 57. (Fellow Inland Empire counties San Bernardino and Imperial counties fared even worse.)

UW Botany Professor Grows Plants In Space

Wisconsin Public Radio

Since the 1960s, scientists at the University of Wisconsin-Madison have been studying how plants will grow in space. We talk with a Professor of Botany at the University of Wisconsin–Madison, who has been leading a research team to study the effects of growing plants in a zero gravity environment.

Why Lupita Nyong’o’s upcoming children’s book is a major step for kids, authors, book publishers and basically everyone

Moneyish

The push for more diverse characters in children’s book has been a slow climb. Only 14% of kids books published in the US had black, Latino, Asian or Native American main characters featured, according to a 2015 study by the Cooperative Children’s Book Center at the University of Wisconsin-Madison. What’s more, around 80% of the people in editorial — authors, illustrators, editors — are white, according to industry data from publisher Lee and Low.

The Ad Industry Keeps Selling An American Dream That Most Aren’t Living

Fast Company

Would you consider yourself middle class? Chances are, whether you’re wealthy, lower income, or actually somewhere in the middle, you still identify as middle class. There are plenty of reasons why that is–“middle class” might be the most used word in modern politics–but a new University of Wisconsin study posits that it could also be because ads are telling us we’re middle class.