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Infecting
Students With a Love of Science Pitt Chronicle - National studies may show that high school students are losing interest in science, but dont tell Andrew Hrykowian. As a sophomore at Greater Latrobe Senior High School, he began research that would lead to his discovery of a new bacteria-eating virus, which he named catera after a friends dog. |
Pitt Chronicle |
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Pitt
Scientists Study How Cancer Cells Get Out of Control Pitt Chronicle - Researchers at Pitt have identified how a single aberrant cell
can duplicate to form cancerous tumors, suggesting a specific protein
mechanism as a target for the treatment of cancer, they report in a paper
titled Spindle Multipolarity Is Prevented by Centrosomal Clustering,
published in Science. |
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CMU
Students Ride Vomit Comet Over Spring Break The Tartan - Although plenty of students probably experienced feelings of
dizziness and vomiting over their spring break, its doubtful that they were
studying astrobiology 30,000 feet above the ground at the time. |
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Project
Steve argues for evolution via manifesto* The Tartan - |
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New
tissue engineering exhibit opens (PDF) The Tartan - Most of the people crowding the |
Geneticallymodified
foods and plants stir controversy*
TheTartan -
Pitt
WaterResearch Named a Top Science 2004 Breakthrough
PittChronicle-
Researchby
a Pitt professor made Science magazines list of top 10 scientificbreakthroughs
of 2004. Kenneth Jordans research on how water behaves whenextra protons or
electrons are added was recognized as part of the number eightbreakthrough of
the year for providing new insights into aqueous chemistry.
Pitt researchers
workingon blood-sugar sensors that won't require finger prick
PittsburghPost-Gazette -
Diabeticsmay
eventually be able to test their blood sugar levels by wearing a contactlens or
a skin implant, instead of having to prick their fingers several timesa day.
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Pitt Chronicle - A team of astronomers from Pitt and the Universitäts-Sternwarte
München in |
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Pitt,
SDSS Researchers Confirm Einsteins Prediction of Cosmic Magnification Pitt Chronicle - Applying cutting-edge computer science to a wealth of new
astronomical data, Pitt researchers and their colleagues in the Sloan Digital
Sky Survey reported the first robust detection of cosmic magnification on a
large scale, confirming a prediction of Einsteins General Theory of
Relativity applied to the distribution of galaxies, dark matter, and distant
quasars. |
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Pitt
Researchers Illuminate How Stars, Galaxies Form Pitt Chronicle - Researchers at Pitt and other institutions participating in the
Sloan Digital Sky Survey have found evidence confirming the role of gravity
in the formation of stars and galaxies, they announced at a meeting of the
American Astronomical Society in |
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GSPIAPanel
Discusses Economic Solutions to Global Problems
PittChronicle-
Extreme povertydefined as lackingaccess
to adequate nutrition, clean drinking water, safe shelter, and basichealth
carekills20,000 people every day, noted Siddharth Chandra during aGSPIA forum
titled Environmental Threats to Human Security: Problems andPolicy. Poverty,
Chandra pointed out, is tied to environmental degradation.
Researchers debate conflicts of interest*
The Tartan -
Op-Ed: Third world drowns in
The Tartan -
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Lots
of Flowers and Trees, Not Enough Birds and Bees Pitt Chronicle - In biodiversity hot spots like tropical rainforests, a dearth of
pollinators could be putting many species at risk of extinction, according to
a new study that includes three Pitt researchers. The finding is raising
concerns that more may need to be done to protect the Earths most
biologically rich areas. |
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PittChronicle-
OnTuesday,
March 15, the Environmental Protection Agency issued the Clean AirMercury Rule,
the first-ever regulation to permanently cap and reduce mercuryemissions from
coal-fired power plants. The next day, at the 229th AmericanChemical Society
National Meeting in
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Changing
Environments, Emerging Diseases Pitt Chronicle - HIV. SARS. |
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New use
forgreen catalysts*
TheTartan-
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Debunking the hype of
hydrogen cars Automobiles as we know them are almost out of gas. Engines that
burn gasoline emit pollutants, such as carbon dioxide, that cause global
warming. And we're running out of gasoline itself; Americans already import
over half the oil they consume, weakening energy security. |
Student
groupproposes garden roofs*
TheTartan -
Colborn
tospeak on new pollution*
TheTartan-
Eco-friendlybleaching*
TheTartan -
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Grandson's
death turns Grove City woman into fighter for safe meat laws After years of waiting to go back to school and finish college,
Patricia Buck was offered her dream position in 2001 as a reading specialist.
But she had to turn it down. By then, the plight of her grandson Kevin had
taken over the Grove City woman's life, and she was about to become a
full-time activist, which last week saw her pushing for food safety
legislation that is named for her grandson. |
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Freshenssmoothie
boosters may do little good*
TheTartan -
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Pitt
Researchers Develop Less Risky Treatment for Depression, Seizures Pitt Chronicle - Pitt researchers, with the help of a team of |
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Disease
as an Enemy, and a Weapon Pitt Chronicle - Technology is a queer thing, writer
and scientist C.P. Snow once observed. It brings you great gifts with one
hand, and stabs you in the back with the other. The same technology used to
make life-saving vaccines can produce viruses immune to those vaccines.
Terrorists can employ improved drug delivery technology and other scientific
advances to make their attacks more deadly. |
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Hard
Choices:When to Accept Organs for Transplantation Pitt Chronicle - A
transplant is the only option for someone with end-stage liver disease, but
such patients face difficult questions when choosing the best time to receive
a transplant. In a panel discussion at the 2005 American Association for the
Advancement of Science Annual Meeting in |
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Elderly
People Cared for by Spouse Are at Greater Risk for Abuse Pitt Chronicle - When elderly people need assistance with the activities of
daily life, one might assume that the best people to care for them would be the
ones who know them besttheir spouses. But being married to ones caregiver
could be a prescription for abuse, especially if the caregiver is also
suffering from his or her own physical or mental problems. |
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One in
FivePeople in Southwestern Pennsylvania Is Disabled
PittChronicle -
Almostone-fifth
of people over the age of 5 in
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Practical tool kit helps
ER docs treat dental emergencies Denise Benko remembers the day the bike messenger was
brought into |
Taking drugs via nasal
spraysis likely to become common
PittsburghPost-Gazette -
The recent approval of an inhaled flu vaccine calledFluMist
by the Food and Drug Administration might signal not only the eventualdemise of
the flu shot, but also an accelerating shift to nasal sprays as afavored means
of drug delivery.
SARS:CMUresearcher
isolates himself from friends, family, and work as precaution*
TheTartan -
Gammaknife surgerywebcast*
TheTartan -
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Pitt professor
says personalization is the key to more effective online searching Pitt Chronicle - To make searching for information more effective, make it
personal: That is the message from Pitt faculty member and new National
Science Foundation Faculty Early Career Development Award winner Peter
Brusilovsky. |
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Oh, What a Tangled
Web We Search Pitt Chronicle - In the last seven years, the percentage of Web searches on sex
has declined, while that of business-related searches has gone up, according
to a new book on Web-searching coauthored by a Pitt School of Information
Sciences professor. |
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Mass
E-mail Campaigns May Do More Harm Than Good Pitt Chronicle - Groups that send out tens or hundreds of thousands of
similar e-mails seeking to influence government regulations may be
inadvertently petitioning themselves into obscurity, according to a new
report by a Pitt professor. |
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CMU
trio develops Internet search tool that sorts results in helpful clusters
Google has muscled its way to the top of the heap among Internet
search engines by ranking its results according to more than 100 factors. But
the popular service still ends up producing a single, long list of Web sites
that may not be topped by the results that are most useful to someone
searching the net. |
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The
Many Tongues of the Arab World Pitt Chronicle - Under the Iraqi sun, sweat pours down the soldiers face
and into his eyes. He squints at the man standing before him, who gestures
vehemently and repeats something. But the soldier doesnt speak Arabic. Is
the man threatening him? Warning him of danger? |
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Speechalator translates Arabic*
TheTartan - January19, 2004
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Pitt Chronicle - Pitt researcher Alexander Star and colleagues at a
California-based company, Nanomix, Inc., have developed devices made of
carbon nanotubes that can find mutations in genes causing hereditary
diseases, they reported in the journal Proceedings of the National Academy of
Science. |
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Toward
a Quantum Computer, One Dot at a Time Pitt Chronicle - Pitt researchers have developed a way to create semiconductor islands
smaller than10 nanometers in scale, known as quantum dots. |
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PittsSchafmeister,
Student Win Feynman Prizes for Work on Molecular Lego® Set
PittChronicle -
APitt
researcher and his student have been awarded prestigious prizes from
theForesight Nanotech Institute for their work in developing a molecular
Lego®set that will enable, for the first time, the quick manufacture of
sturdy,predictable nanostructures.
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Pitt
Researcher, Colleagues Create Self-Assembling Nanoparticle/Polymer Mixtures
Pitt Chronicle - A Pitt researcher and her colleagues announced March 3 in the
journal Nature that they have created self-assembling mixtures of
nanoparticles and polymer layers that spontaneously assume different
orientations. |
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Pitt Chronicle - In Aesops fable of the ant and the grasshopper, a hardworking
ant spends its summer days storing food for the winter ahead, while the
indolent grasshopper lazes in the sunshine. A Pitt professor and his
colleagues have found evidence that supports what many of us know from
experience: When we face a choice involving the future, our inner ant and
inner grasshopper begin to tussle. |
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Out-of-bodyexperience
artificially produced*
TheTartan -
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Roundup®
Kills Frogs and Tadpoles, Pitt Biologist Rick Relyea Discovers Pitt Chronicle - As amphibians
continue to mysteriously disappear worldwide, a Pitt researcher may have
found more pieces of the puzzle. |
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Herbicide
Roundup Extremely Lethal to Amphibians in Natural Setting, Relyea Finds Pitt Chronicle - The herbicide Roundup is widely used to eradicate weeds. But a
new study by a Pitt researcher finds that the chemical may be eradicating
much more than that. |
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FindingSuperconductors
That Can Take the Heat
PittChronicle -
The search for superconductors that function at
highertemperatures has taken a step forward with new findings from Pitt
professor ofphysics and astronomy Yadin Y. Goldschmidt and former Pitt
postdoctoralassociate Eduardo Cuansing.
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Pitt,
Bell Labs Researchers Send Heavy Photons Over World-Record Distances Pitt Chronicle - Scientists from Pitt and Bell Labs reported that they have
designed and demonstrated a two-dimensional semiconductor structure in which
excitons exist longer and travel farther than previously recorded. |
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Pitt
Researchers See Electron Waves in Motion for First Time Pitt Chronicle - Both the ancient art of stained glass and the cutting-edge field
of plasmonics rely on the oscillation of electrons in nanosize metal
particles. |
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Wet
Electrons Provide Easiest Way To Transport Charge Pitt Chronicle - The task of transporting electrical charges between metal-oxide and
water phases is critical in such technologies as catalysis, sensors, and
electrochemistry. In a paper published in the journal Science, Pitt
researchers reported that wet electrons afford the lowest energy pathway
for transporting electrons between solid and liquid states. |
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Discovering
the Secrets of Neutrinos Pitt Chronicle - Frederick Reines, discoverer o | ||||||