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Those unsure of own ideas more resistant to views of others

July 2, 2009

University of Illinois psychology professor Dolores Albarracin

We swim in a sea of information, but filter out most of what we see or hear. A new analysis of data from dozens of studies sheds new light on how we choose what we do and do not hear. The study found that while people tend to avoid information that contradicts what they already think or believe, certain factors can cause them to seek out, or at least consider, other points of view.


See the force: Mechanical stress leads to self-sensing in solid polymers

May 6, 2009

Parachute cords, climbing ropes, and smart coatings for bridges that change color when overstressed are several possible uses for force-sensitive polymers being developed by researchers at the University of Illinois.


For your health, pick a mate who is conscientious and, perhaps, also neurotic

April 28, 2009

Conscientiousness is a good thing in a mate, researchers report, not just because it's easier to live with someone who washes the dishes without being asked, but also because having a conscientious partner may actually be good for one's health.


Nanoneedle is small in size, but huge in applications

April 28, 2009

Researchers at the University of Illinois have developed a membrane-penetrating nanoneedle for the targeted delivery of one or more molecules into the cytoplasm or the nucleus of living cells.


New study overturns orthodoxy on how macrophages kill bacteria

April 27, 2009

For decades, microbiologists assumed that macrophages, immune cells that can engulf and poison bacteria and other pathogens, killed microbes by damaging their DNA. A new study from the University of Illinois disproves that.


What makes a cow a cow? Genome sequence sheds light on ruminant evolution

April 23, 2009

Researchers report today in the journal Science that they have sequenced the bovine genome, for the first time revealing the genetic features that distinguish cattle from humans and other mammals.


Chromosome breakpoints contribute to genetic variation

April 23, 2009

A new study reveals that -- contrary to decades of evolutionary thought -- chromosome regions that are prone to breakage when new species are formed are a rich source of genetic variation.


Self-assembled nanowires could make chips smaller and faster

April 20, 2009

Researchers at the University of Illinois have found a new way to make transistors smaller and faster. The technique uses self-assembled, self-aligned, and defect-free nanowire channels made of gallium arsenide.


Researchers study signaling networks that set up genetic code

April 14, 2009

In a new study, researchers at the University of Illinois have identified and visualized the signaling pathways in protein-RNA complexes that help set the genetic code in all organisms. The genetic code allows information stored in DNA to be translated into proteins.


Team identifies a molecular switch linking infectious disease and depression

March 31, 2009

Researchers at the University of Illinois report that IDO, an enzyme found throughout the body and long suspected of playing a role in depression, is in fact essential to the onset of depressive symptoms sparked by chronic inflammation.


Physical activity may strengthen children's ability to pay attention

March 31, 2009

As school districts across the nation revamped curricula to meet requirements of the federal "No Child Left Behind" Act, opportunities for children to be physically active during the school day diminished significantly.


A little java makes it easier to jive, researcher says

March 30, 2009

Stopping to smell the coffee -- and enjoy a cup of it -- before your morning workout might do more than just get your juices flowing. It might keep you going for reasons you haven't even considered.


New molecular force probe stretches molecules, atom by atom

March 30, 2009

Chemists at the University of Illinois have created a simple and inexpensive molecular technique that replaces an expensive atomic force microscope for studying what happens to small molecules when they are stretched or compressed.


New drug agent knocks out multiple enzymes in cancer pathway

March 26, 2009

A team of 24 researchers from the U.S., Europe, Taiwan and Japan and led by University of Illinois scientists has engineered a new anti-cancer agent that is about 200 times more active in killing tumor cells than similar drugs used in recent clinical trials.


Rotation is key to understanding volcanic plumes, scientists say

March 26, 2009

A 200-year-old report by a sea captain and a stunning photograph of the 2008 eruption of Mount Chaiten are helping scientists at the University of Illinois better understand strong volcanic plumes.


High-speed signal mixer demonstrates capabilities of transistor laser

March 19, 2009

CHAMPAIGN, Ill. — Scientists at the University of Illinois have successfully demonstrated a microwave signal mixer made from a tunnel-junction transistor laser.


Researchers take first look at the genetic dynamics of inbreeding depression

March 12, 2009

Researchers have taken a first look at the broad genetic changes that accompany reproductive declines in inbred populations.


Researchers discover a new pathway that regulates inflammation

March 11, 2009

Inflammation, the body's earliest response to damage or infection, can aid the healing process and trigger an immune response against invading pathogens. But inflammation gone awry can also undermine health, as in diseases such as rheumatoid arthritis or asthma.


Study of protein structures reveals key events in evolutionary history

March 10, 2009

A new study of proteins, the molecular machines that drive all life, also sheds light on the history of living organisms.


Older air traffic controllers perform as well as young on job-related tasks

March 9, 2009

In a study that challenges the mandatory retirement of air traffic controllers at the age of 56 in the U.S., researchers have found that air traffic controllers up to age 64 perform as well as their young colleagues on complex, job-related tasks.


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University of Illinois at Urbana-Champaign
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Urbana, IL 61801
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