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Wednesday, 17 March 2010

Body builder

Poorer women seek out manlier men

Scottish scientists report that women living in countries with worse rates of disease and ill health are far likelier to head for masculine-looking men than feminine-looking rivals.

Blindness from glaucoma, which afflicts more than 65 million people worldwide Glaucoma may start in the brain

Wednesday, 17 March 2010

Aboriginal people have traditionally defined one of their seasons by the emergence of this common brown butterfly Butterflies 'fly early as planet warms'

Wednesday, 17 March 2010

Playing cosmic chicken: Gliese 710 could disrupt the orbits of the outer planets Rogue star on collision course

Tuesday, 16 March 2010

According to Fierer's team, the technique was about 70% to 90% accurate People leave unique 'germ print'

Tuesday, 16 March 2010


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One type of phytoplankton that thrives under such circumstances makes domoic acid, a potent neurotoxin Ocean geoengineering may prove lethal

Tuesday, 16 March 2010
Although phytoplankton may prove an unlikely ally in the effort to reduce the impact of climate change, enlisting these microorganisms to sequester carbon could have deadly consequences.

Sandstones from Greenland confirm the presence of oceans on the Earth almost four billion years ago Boost for evidence of early ocean

Monday, 15 March 2010
The theory that oceans covered the Earth four billion years ago has received a boost from a study of crystals found in Greenland.

Thalidomide was prescribed for morning sickness and as a sedative, but was banned after it was shown to cause birth defects Researchers uncover thalidomide mystery

Monday, 15 March 2010
Japanese scientists have uncovered how thalidomide led to deformities in children born to mothers taking the drug in the 1950s and 1960s, according to a study.

The ARGO floats have allowed scientists to measure the ocean in immense detail Antarctic winds affect key ocean layer

Monday, 15 March 2010
Scientists have discovered a link between winds that circle Antarctica, and changes in the depth of an important ocean layer which impacts the rate of climate change.

Women who have taken the pill are less likely to die from cancers and heart disease, the study says.Women on pill may live longer

Friday, 12 March 2010
Australian experts are divided over fresh British research that says the oral contraceptive pill is good for women.

The results of the research could lead to new insights into common diseases Parents give fewer bad genes than thought

Friday, 12 March 2010
American scientists have for the first time unlocked the genetic code of an entire family, and made a startling discovery - parents pass on fewer mutations than previously thought.

Harsh conditions on the lunar surface have impacted on the reflector's performance Lunar mirror mystery solved

Friday, 12 March 2010
Scientists believe lunar dust heated by the Sun is degrading the performance of the Apollo reflector arrays and could explain a strange phenomena that occurs during a full Moon.

The review found natural labour is successful in nearly 75% of cases Natural birth safe after Caesarean: panel

Thursday, 11 March 2010
Having a normal vaginal birth after previous babies were delivered surgically is safe, according to an expert review from the US.

Any changes in the Sun will only have a small impact in offsetting global warming, says one expert Solar minimum won't slow warming: study

Thursday, 11 March 2010
A dimming of the Sun to match conditions in the 'Little Ice Age' of the 17th century would only slightly slow global warming, says a new study.

The ornate rainbowfish can exist in water as acidic as orange juice Smaller fish cope better with acidic water

Thursday, 11 March 2010
Smaller fish are likely to fare best as the world's oceans become increasingly acidic, suggest Australian researchers.

The genetic difference appears to help the devil's immune system 'see' the cancer and start a response to fight it Gene protects some Tassie devils from tumour

Wednesday, 10 March 2010
The discovery of a genetically different population of Tasmanian devils has raised hopes for the survival of the iconic Australian mammal threatened by a deadly cancer.

The bus moves on a road embedded with a power strip, which provides an inductive charge Toothbrush tech helps buses go green

Wednesday, 10 March 2010
South Korea is trialling a new way to turn public transport green by using a technology popular in electric toothbrushes and razors to power buses and cars.

The extinct New Zealand moa weighed up to 300 kilograms and was 2.5 metres tall Moa eggshells yield ancient DNA

Wednesday, 10 March 2010Article has photo slideshow
DNA has been extracted for the first time from the fossilised eggshells of birds such as emu and moa, providing a purer source of ancient DNA than bone, say scientists.

A chameleon has a tongue that travels at accelerations exceeding 400 metres per second squared, say researchers Scientist probe ballistic chameleon tongue

Tuesday, 9 March 2010
The tongue of the chameleon shoots out at high speeds like a rubber band gun, working well even during freezing weather, US researchers have found.

In the future, our recommended dietary intake may be dictated by our genetic makeup Tailored diet may slow down DNA damage

Tuesday, 9 March 2010
Mounting evidence on the effect of micronutrients on DNA damage calls for a re-evaluation of recommended dietary intake values, say researchers.

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Scientology in the spotlight

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Plan promises 25 per cent cut in emissions for just a household per week

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Artefacts found on site of proposed road

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Bureau of Meteorology backs up climate science data

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