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Research gives new perspective on periodic table

Research gives new perspective on periodic table

Physics / General Physics

created Dec 28, 2009 | popularity 4.8 / 5 (51) | comments 9

Transforming lead into gold is an impossible feat, but a similar type of "alchemy" is not only possible, but cost-effective too. Three Penn State researchers have shown that certain combinations of elemental ...


New study shows rise in drug resistance of dangerous infection in US hospitals

Medicine & Health / Diseases

created Dec 23, 2009 | popularity 5 / 5 (1) | comments 1

A new study in the journal Infection Control and Hospital Epidemiology reports a surge in drug-resistant strains of Acinetobacter, a dangerous type of bacteria that is becoming increasingly common in U.S. hospitals. This ...


One dose of H1N1 vaccine may provide sufficient protection for infants and children

Medicine & Health / Diseases

created Dec 21, 2009 | popularity not rated yet | comments 0

One dose of vaccine may be effective to protect infants and children and reduce transmission of the H1N1 virus, according to a study in JAMA, published online today because of its public health implications. The study will a ...


Google has a digital foothold in France

Google gets digital foothold in France

Technology / Internet

created Dec 20, 2009 | popularity 5 / 5 (2) | comments 0

Despite fierce resistance to Google's plans to digitise the world's books, observers say it is well placed to start scanning Europe's cultural treasures -- beginning in France, where the US giant got a digital ...


NY Post, Journal offer Sony e-reader deals

Technology / Internet

created Dec 17, 2009 | popularity not rated yet | comments 0

(AP) -- The Wall Street Journal and the New York Post are offering exclusive subscription deals through the latest electronic reader from Sony Corp.


Miami Herald asks online readers for donations

Technology / Internet

created Dec 16, 2009 | popularity not rated yet | comments 0

(AP) -- The Miami Herald began Tuesday asking readers of its Web site to voluntarily pay for the privilege, a new wrinkle in newspapers' ongoing battle to increase revenue from their online operations.


Medical team's support of terminal cancer patients' spiritual needs improves quality of life

Medicine & Health / Cancer

created Dec 15, 2009 | popularity 5 / 5 (1) | comments 0

In a new study of terminally ill cancer patients, researchers at Dana-Farber Cancer Institute found support of patients' spiritual needs by the medical team is associated with greater use of hospice, less aggressive care, ...


Researchers engineer bacteria to turn carbon dioxide into liquid fuel

Researchers engineer bacteria to turn carbon dioxide into liquid fuel

Biology / Biotechnology

created Dec 10, 2009 | popularity 4.8 / 5 (44) | comments 25

(PhysOrg.com) -- The genetically modified cyanobacterium consumes carbon dioxide and produces the liquid fuel isobutanol by using energy from sunlight.


Down Syndrome

Down Syndrome becoming more prevalent in the U.S.

Medicine & Health / Diseases

created Dec 02, 2009 | popularity 4.7 / 5 (9) | comments 4 weblog

(PhysOrg.com) -- A new study, aimed at estimating the prevalence of Down Syndrome in newborns, children and teenagers in 10 areas of the U.S., has found an increase in prevalence of more than 30 percent over ...


Web sites aim to survive with hyperlocal focus

Technology / Internet

created Nov 25, 2009 | popularity not rated yet | comments 0

Finding a financially viable way to provide local news is a challenge large metropolitan newspapers are confronting. But a Coral Gables, Fla., Web site is among a few locally with faith it can succeed.


Using new technique, scientists find 11 times more aftershocks for 2004 quake

Space & Earth / Earth Sciences

created Nov 23, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Using a technique normally used for detecting weak tremor, scientists at the Georgia Institute of Technology discovered that the 2004 magnitude 6 earthquake along the Parkfield section of the San Andreas ...


Newspaper circulation may be worse than it looks (AP)

Newspaper circulation may be worse than it looks

Technology / Internet

created Nov 22, 2009 | popularity not rated yet | comments 0

(AP) -- While U.S. newspapers are losing subscribers at a staggering rate, a few dailies stand out because their circulation is rising. But they aren't necessarily selling more copies.


Researchers discover antibody receptor identity, propose renaming immune-system gene

Researchers discover antibody receptor identity, propose renaming immune-system gene

Medicine & Health / Research

created Nov 20, 2009 | popularity 5 / 5 (2) | comments 0

Researchers at the University of Alabama at Birmingham (UAB) have uncovered the genetic identity of a cellular receptor for the immune system's first-response antibody, a discovery that sheds new light on ...


Scientists find new link between insulin and core body temperature

Medicine & Health / Diseases

created Nov 19, 2009 | popularity 5 / 5 (1) | comments 0

A team led by scientists at The Scripps Research Institute have discovered a direct link between insulin—a hormone long associated with metabolism and metabolic disorders such as diabetes—and core body temperature. While ...


Researchers Begin to Decipher Metabolism of Sexual Assault Drug

Researchers Begin to Decipher Metabolism of Sexual Assault Drug

Chemistry / Biochemistry

created Nov 19, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- It’s a naturally occurring brain chemical with an unwieldy name: 4-hydroxybutyrate (4-HB). Taken by mouth, it can be abused or used as a date-rape drug.