Today is: 11 March, 2010

News

On board Germany's Science Express (BBC Video)

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Germany is using a specially modified exhibition train to showcase science and get young people across the country interested in science.

One giant leap for 'teddy-nauts'

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Teddies were lofted into the stratosphere by Cambridge school children as part of a science project.

Indian satellite captured by Moon

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India is well on the way to joining the select group of nations to place a spacecraft on the moon.

Seabed archaeology goes virtual

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People will soon be able to operate their own virtual submersibles to explore hidden treasures at deep underwater archaeological sites.

SciVee

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A site for sharing and posting science related videos. Enjoy!

Science on a budget

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Microscopes made from bamboo bring biology into focus

Cables to lay foundation for deep sea observatory

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More than 900 kilometres of fibre-optic cable is about to become the backbone of the first real-time, cabled ocean observatory.

Radar reveals vast medieval Cambodian city: study

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A medieval settlement surrounding Angkor, the one-time capital of the illustrious Khmer empire which flourished between the ninth and 14th centuries, covered a 3,000 square kilometer area. Pictures here

Apollo mission archives now digitized and online

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Johnson Space Center and Arizona State University's Space Exploration Resources are scanning and creating an online digital archive of all the original Apollo flight films. Through this online interface, users may browse through the archive and download any of the images.

The downside of diversity

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A Harvard professor's research suggests that diversity can 'bring out the turtle is all of us' and that it may work to reduce civic engagement. The work is definitely worth a discussion about the study itself and how the issues it raises might be mitigated.

Volunteers sought for 520-day Mars flight simulation

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How good are you at staying sane? Does 520 days in a simulated Mars expedition module with five other crew members sound like a challenge? Then go for it, but beware, there are thousands of others who think they can make the grade too - and this isn't even a TV show, this is a real ESA project. Scientific experience, and a command of English and Russian are required.

Sound and salt (video link)

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Vibrations from pure tones make salt crystals form distinct patterns. Turn your volume down before viewing as the tones can be annoying to listen to, but the patterns that are formed are interesting. See also cymatics.

Modern Students Devour Old Math

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Modern students are turning to math tricks found in Vedic texts to speed up their calculations. See also the Trachtenberg system.

Historian James R. Fleming urges caution about a quick technological fix to global warming

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In the Spring issue of The Wilson Quarterly, historian James R. Fleming urges caution about adopting a quick technological fix to global warming. He shows that efforts to manipulate the climate and weather have a long history of exaggerated claims and failure.

Private rocket rides into space

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Elon Musk's Space Exploration Technologies Corporation (SpaceX) has lofted it's Falcon-1 rocket on the second attempt.

Draw your simulation

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The white board like you've never seen it before - turn your sketches into real time design simulations.

Satelite radio the green way

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The European Space Agency has developed a system which would allow television satelites to be reused for satelite radio after they reach the end of their working lives. Reusing existing satelites, rather than launching new ones, will cost less money and avoid the environmental impact of new launches.

Diabetes breakthrough?

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Scientists at a Toronto hospital say they have proof the body's nervous system helps trigger diabetes, opening the door to a potential near-cure of the disease

Lost knowledge regained: hessian crucibles explained

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Researchers reveal that Hessian crucible makers made use of an advanced material only properly identified and named in the 20th century.

Hints of Star Trek: Power Gels

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Scientists say Belousov-Zhabotinsky (BZ) gels may one day be used to power miniature robots or other devices.

It's true - you can't always believe what you see

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The brain pathways for eye movement and perception operate independently, the researchers say.

Early sketch of Stonehenge found

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The earliest known sketch of Stonehenge found in a 15th century manuscript

Think Yourself happier

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Prescription: Think of three good things that happened today and analyze why they occurred. Long term prognosis: Happiness. Or a happier self, anyway.

Blood molecules used to create complex that can separate hydrogen and oxygen

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Scientists have combined two molecules that occur naturally in blood to engineer a molecular complex that uses solar energy to split water into hydrogen and oxygen, says research published today in the Journal of the American Chemical Society.

Pocket Labs

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University of Waterloo researchers create miniature electronics capable of detecting environmental threats, storing enormous amounts of data, and producing clean energy. Bring the lab to the site for a change.

Smart Homes In South Korea

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Science and tech magazines in North America have often shown us pictures of what smart homes will be like. In South Korea, that's what they are like.

Canadian Invention - Eliminating the Need for Household Chemicals?

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System uses ozone-treated water to kill bacteria and sanitize fruits and vegetables

New Mexican Telescope

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Mexican President Vicente Fox has inaugurated a giant telescope that could help scientists uncover clues about the creation of the universe.

Surprise: Humans Have Greater Differences in DNA Than Previously Thought

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Scientists say that surprisingly many large chunks of human DNA differ among individuals and ethnic groups. The research also suggests that humans have less DNA in common with chimpanzees, our closest living relative, than is widely supposed. See also: Globe and Mail.

Cancer and Stem Cells

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Mounting evidence suggests that cancer's real culprits -- the roots of perhaps every tumour -- are actually a small subset of bad seeds known best to the world as stem cells.

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