News tagged with institute
On early Earth, iron may have performed magnesium's RNA folding job
On the periodic table of the elements, iron and magnesium are far apart. But new evidence suggests that 3 billion years ago, iron did the chemical work now done by magnesium in helping RNA fold and function ...
5 hours ago |
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Finnish researchers find explanation for sliding friction
Friction is a key phenomenon in applied physics, whose origin has been studied for centuries. Until now, it has been understood that mechanical wear-resistance and fluid lubrication affect friction, but the fundamental origin ...
May 29, 2012 |
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Facebook ads less than lucrative for many businesses
As the public joined the frenzy around Facebook Inc.'s Wall Street debut, well-connected institutional investors were hearing a more sobering message: The social network's main business, advertising, was sputtering.
May 28, 2012 |
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Scientists evaluate different antimicrobial metals for use in water filters
Porous ceramic water filters are often coated with colloidal silver, which prevents the growth of microbes trapped in the micro- and nano-scale pores of the filter. Other metals such as copper and zinc have also been shown ...
Nanotechnology / Bio & Medicine
May 24, 2012 |
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Lawsuits pile up over Facebook flotation
Facebook and its underwriters came under broad legal attack Wednesday as lawyers and investors filed lawsuits over Facebook's controversy-marred initial public offering.
May 23, 2012 |
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Famed US alien seeker shifts gaze back to Earth
After decades spent scanning the heavens for signs of life elsewhere in the cosmos, astronomer Jill Tarter is stepping back, and letting a colleague take charge of the quest.
Space & Earth / Space Exploration
May 22, 2012 |
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Quantum computing: The light at the end of the tunnel may be a single photon
Quantum physics promises faster and more powerful computers, but quantum versions of basic logic functions are still needed to bring this technology to fruition. Researchers from the University of Cambridge and Toshiba Research ...
May 18, 2012 |
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Engineers use droplet microfluidics to create glucose-sensing microbeads
Tiny beads may act as minimally invasive glucose sensors for a variety of applications in cell culture systems and tissue engineering
May 18, 2012 |
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Japan in first commercial satellite launch
Japan joined the commercial space race Friday after its workhorse rocket put a paid-for South Korean satellite into orbit, pitting the country against Russia and Europe in the competition for customers.
Space & Earth / Space Exploration
May 17, 2012 |
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Individual typing style gives key to user authentication
Your typing style is as individual as your fingerprints. Being able to use typing style to identify a change in users could be a vital security and forensic support for organisations such as banks, the military ...
Technology / Computer Sciences
May 16, 2012 |
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Japan enters commercial space race
Japan will put a commercial satellite into space on Friday, officials said, in its first foray into the European- and Russian-dominated world of contract launches.
Space & Earth / Space Exploration
May 16, 2012 |
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Liberty to boost stake in Sirius XM to 45 pct
(AP) -- Billionaire John Malone's Liberty Media Corp. said Tuesday that it will spend $650 million to increase its effective control of satellite radio company Sirius XM Radio Inc. to 45.2 percent.
May 08, 2012 |
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California, US to bank millions in taxes on Facebook IPO
California has a friend who's about to write a hefty personal check that could help ease the state budget crunch.
May 08, 2012 |
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NASA researchers search for meteorite fragments in a zeppelin
It's not every day that NASA descends on your backyard, hunting for clues to extraterrestrial life.
Space & Earth / Space Exploration
May 08, 2012 |
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Scientists to use blimp to look for meteorites
(AP) -- A group of scientists will board a blimp to search for meteorites that rained over California's gold country last month.
Space & Earth / Space Exploration
May 03, 2012 |
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