September 2009 (Archive)

Boiling point
McDonald's recalls Shrek glasses due to potential cadmium risk — The U.S. Consumer Product Safety Commission (CPSC) just announced…
Hogchoker - the new Internet star — A small flatfish living along the coast of North America is the…
Cancer deaths are projected to double by 2030 — Cancer deaths are projected to double in the next two decades.…

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Minuscule
Wasps clock faces like humans — Face recognition in golden paper wasps may be an adaptation to…
Entangled diamonds vibrate together — Objects big enough for the eye to see have been placed in a weirdly…
How animals predict earthquakes — Animals may sense chemical changes in groundwater that occur…
New Icelandic volcano eruption could have global impact — Hundreds of metres under one of Iceland's largest glaciers there…

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News | Archive (September 2009)

Archived news stories published in September 2009 [chronologically, reverse order]
DON'T MISS —
Exploding chromosomes fuel research about evolution
Exploding chromosomes fuel research about evolution — Human cells somehow squeeze two metres of double-stranded DNA into the space of a typical chromosome, a package 10,000 times…
Spitzer telescope reveals stellar 'family tree'
Spitzer telescope reveals stellar 'family tree' — A new image from NASA's Spitzer Space Telescope tells a tale of life and death, and reveals a rich family history. The striking…
Research on salmonella self-destruction
Research on salmonella self-destruction — ETH Zurich biologists, led by Professors Martin Ackermann and Wolf-Dietrich Hardt, in collaboration with Michael Doebeli…
Most black holes might come in only small and large
Most black holes might come in only small and large — Black holes are sometimes huge cosmic beasts, billions of times the mass of our sun, and sometimes petite with just a few…

New way to monitor faults may help predict earthquakes

— 30 Sep 2009 | Geology and palaeontology

Scientists at the Carnegie Institution have found a way to monitor the strength of geologic faults deep in the Earth. This finding could prove to be a boon for earthquake prediction by pinpointing those faults that are likely to fail and produce earthquakes. Until now, scientists had no method for detecting changes in fault strength, which is not measureable at the Earth's surface…

Celebs spawn copycat suicides, study confirms

— 30 Sep 2009 | Health

Dr Alex Mesoudi, from Queen Mary's newly established Research Centre for Psychology, has found evidence that the increasing reach and influence of the media, combined with a growing number of people assigned celebrity status, could increase the probability of widespread suicide pandemics. The study is published today in the peer reviewed journal PLoS ONE…

Scientists join forces to explain HIV spread in Central and East Africa

— 30 Sep 2009 | Health

Scientists studying biology and geography may seem worlds apart, but together they have answered a question that has defied explanation about the spread of the HIV-1 epidemic in Africa…

Scientists discover clues to what makes human muscle age

— 30 Sep 2009 | Health

A study led by researchers at the University of California, Berkeley, has identified critical biochemical pathways linked to the ageing of human muscle. By manipulating these pathways, the researchers were able to turn back the clock on old human muscle, restoring its ability to repair and rebuild itself…

Young adults may outgrow bipolar disorder

— 30 Sep 2009 | Health

Bipolar disorder, or manic-depression, causes severe and unusual shifts in mood and energy, affecting a person's ability to perform everyday tasks. With symptoms often starting in early adulthood, bipolar disorder has been thought of traditionally as a lifelong disorder. Now, University of Missouri researchers have found evidence that nearly half of those diagnosed between the ages of 18 and 25 may outgrow the disorder by the time they reach 30…

U-M physicists create first atomic-scale map of quantum dots

— 30 Sep 2009 | Physics

University of Michigan physicists have created the first atomic-scale maps of quantum dots, a major step toward the goal of producing 'designer dots' that can be tailored for specific applications…

Overweight middle-aged women cut chances of enjoying healthy old age

— 30 Sep 2009 | Health

Women who put on weight as they approach middle-age could reduce their chances of enjoying a healthy old age by up to 80%, according to research from the University of Warwick…

Mystery solved: Marine microbe is source of rare nutrient

— 30 Sep 2009 | Biology

A new study of microscopic marine microbes, called phytoplankton, by researchers at Woods Hole Oceanographic Institution (WHOI) and the University of South Carolina has solved a ten-year-old mystery about the source of an essential nutrient in the ocean…

Despite size, NFL players not more likely to develop heart disease, even after retirement

— 30 Sep 2009 | Health

Former professional football players with large bodies don't appear to have the same risk factors for heart disease as their non-athletic counterparts, UT Southwestern Medical Centre researchers have found in studying a group of National Football League (NFL) alumni…

Most would refuse emergency use H1N1 vaccine or additive

— 30 Sep 2009 | Health

A majority of Americans would not take an H1N1 flu vaccine or drug additive authorised for emergency use by the Food and Drug Administration, according to a University of Pittsburgh Graduate School of Public Health and University of Georgia study. The study, available online today in Biosecurity and Bioterrorism: Biodefence Strategy, Practice, and Science, found that fewer than 10 percent of those surveyed said they would be willing to take such a vaccine or drug and nearly 30 percent remained undecided…

September 2009 — 936 stories
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