News

Cancer
May 18, 2012 07:24 AM EDT

Study Unpicks Gene Changes behind Breast Cancer

Scientists have mapped the complete genetic codes of 21 breast cancers and created a catalogue of the mutations that accumulate in breast cells, raising hopes that the disease may be able to be spotted earlier and treated more effectively in future.

Google
May 18, 2012 07:12 AM EDT

Iran Threatens to Sue Google over Dropping Persian Gulf

Iran's Foreign Ministry threatened on Thursday to take legal action against Google for dropping the name Persian Gulf from its Google Maps and leaving the waterway between Iran and Arab states nameless, state television reported.

ZTE
May 18, 2012 07:05 AM EDT

ZTE Confirms Security Hole in U.S. Phone

ZTE Corp, the world's No.4 handset vendor and one of two Chinese companies under U.S. scrutiny over security concerns, said one of its mobile phone models sold in the United States contains a vulnerability that researchers say could allow others to control the device.

May 17, 2012 05:03 PM EDT

Herschel Space Observatory Study Reveals Galaxy-packed Filament

A McGill-led research team using the Herschel Space Observatory has discovered a giant, galaxy-packed filament ablaze with billions of new stars. The filament connects two clusters of galaxies that, along with a third cluster, will smash together and give rise to one of the largest galaxy superclust...

Read Montague, Virginia Tech
May 17, 2012 03:16 PM EDT

Suspicion Resides in 2 Regions of the Brain

Fool me once, shame on you. Fool me twice, shame on my parahippocampal gyrus.

May 17, 2012 03:08 PM EDT

In Chemical Reactions, Water Adds Speed without Heat

An international team of researchers has discovered how adding trace amounts of water can tremendously speed up chemical reactions-such as hydrogenation and hydrogenolysis-in which hydrogen is one of the reactants, or starting materials.

Carbonemys, Giant Side-Necked Turtle
May 17, 2012 02:27 PM EDT

Ancient Giant Turtle Fossil Revealed

Picture a turtle the size of a Smart car, with a shell large enough to double as a kiddie pool. Paleontologists from North Carolina State University have found just such a specimen - the fossilized remains of a 60-million-year-old South American giant that lived in what is now Colombia.

Australia
May 17, 2012 02:21 PM EDT

1,000 Years of Climate Data Confirms Australia's Warming

In the first study of its kind in Australasia, scientists have used 27 natural climate records to create the first large-scale temperature reconstruction for the region over the last 1000 years.

Heliconius melpomene Wing Closeup
May 17, 2012 01:12 PM EDT

Heliconius Butterfly Genome Explains Wing Pattern Diversity

Pooling funds and putting their heads together, more than 70 scientists from 9 institutions including the Smithsonian Tropical Research Institute, sequenced the entire genome of the butterfly genus Heliconius, a brightly colored favorite of collectors and scientists since the Victorian era. Their re...

Chemical Structure
May 17, 2012 01:01 PM EDT

New Technique Reveals Unseen Information in DNA Code

Imagine reading an entire book, but then realizing that your glasses did not allow you to distinguish "g" from "q." What details did you miss?

May 17, 2012 12:37 PM EDT

Hybrid Vaccine Demonstrates Potential to Prevent Breast Cancer Recurrence

A breast cancer vaccine already shown to elicit a powerful immune response in women with varying levels of HER2 expression has the ability to improve recurrence rates and is well tolerated in an adjuvant setting, according to new research from a clinical trial led by researchers at The University of...

May 17, 2012 12:33 PM EDT

Parents Are Happier than Non-parents, New Research Suggests

New research by psychologists at three North American universities, including the University of British Columbia, finds that parents experience greater levels of happiness and meaning from life than non-parents.

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