News tagged with pure

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Quantum computing: Entanglement may not be necessary

Physics / General Physics

created Dec 05, 2008 | popularity 4.5 / 5 (63) | comments 13 feature

(PhysOrg.com) -- It is a truth universally acknowledged that quantum computing must have entanglement.


New process extracts pure hydrogen from contaminant in unrefined oil

Technology / Energy

created Aug 25, 2008 | popularity 4.8 / 5 (19) | comments 0

A commercial-scale process to extract and reuse pure hydrogen from the hydrogen sulfide that naturally contaminates unrefined oil, including oil sands, is one step closer to reality thanks to a collaboration between the U.S. ...


Pure insulin-producing cells produced in mouse

Biology /

created Nov 20, 2008 | popularity 4.7 / 5 (3) | comments 0

Singapore researchers have developed an unlimited number of pure insulin-producing cells from mouse embryonic stem cells (ESCs).





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As the World Churns

As the World Churns

Space & Earth / Earth Sciences

created Dec 28, 2009 | popularity 4.4 / 5 (14) | comments 23

(PhysOrg.com) -- "Terra firma." It's Latin for "solid Earth." Most of the time, at least from our perspective here on the ground, Earth seems to be just that: solid. Yet the Earth beneath our feet is actually ...


Apple's  iPod Touch

Curtain falling on 'Digital Decade'

Technology / Hi Tech

created Dec 27, 2009 | popularity 4.2 / 5 (11) | comments 8

While it got off to a rocky start with the overhyped Y2K bug and dotcom bubble, the era dubbed the "Digital Decade" by Microsoft's Bill Gates has turned out to be a dizzying period of innovation.


How could Santa know if you've been good or bad?

How could Santa know if you've been good or bad?

Technology / Computer Sciences

created Dec 21, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- By using technology to detect guilty expressions, of course. CSIRO is using automated expression recognition technology to tell whether someone is in pain and, according to computer scientist, ...


How to Find Signs of Life on Mars

How to Find Signs of Life on Mars

Space & Earth / Space Exploration

created Dec 18, 2009 | popularity 3.7 / 5 (3) | comments 2

By studying the signatures of fossil life on Earth, geobiologists can get a clue of what to look for when hunting for extraterrestrial life on Mars.


Tiny whispering gallery

Tiny whispering gallery: Sensor can detect a single nanoparticle and take its measurement

Physics / Optics & Photonics

created Dec 18, 2009 | popularity 4.7 / 5 (16) | comments 0

(PhysOrg.com) -- Nanotechnology has already made it to the shelves of your local pharmacy and grocery: nanoparticles are found in anti-odor socks, makeup, makeup remover, sunscreen, anti-graffiti paint, home ...


Heme channel found

Heme channel found

Biology / Cell & Microbiology

created Dec 17, 2009 | popularity not rated yet | comments 0

In some ways a cell in your body or an organelle in that cell is like an ancient walled town. Life inside either depends critically on the intelligence of the gatekeepers.


Cobra Electronics CBTH2

Gadgets: Great gadgets, as a gift or not

Electronics / Consumer & Gadgets

created Dec 17, 2009 | popularity 3 / 5 (3) | comments 0

Officially this is not another gift guide. Instead I'd rather consider it the first of two roundups either of products I just haven't gotten to this year or some I have just couldn't find a home for.


Astronomers find super-Earth using amateur, off-the-shelf technology

Astronomers Find Super-Earth Using Amateur, Off-the-Shelf Technology (w/ Video)

Space & Earth / Astronomy

created Dec 16, 2009 | popularity 4.9 / 5 (28) | comments 10

(PhysOrg.com) -- Astronomers announced today that they have discovered a "super-Earth" orbiting a red dwarf star 40 light-years from Earth. They found the distant planet with a small fleet of ground-based ...


Penn researchers find reproductive germ cells survive and thrive in transplants, even among species

Researchers find reproductive germ cells survive and thrive in transplants, even among species

Biology / Cell & Microbiology

created Dec 15, 2009 | popularity 5 / 5 (2) | comments 1

Reproductive researchers from the University of Pennsylvania and The Children's Hospital of Philadelphia have succeeded in isolating and transplanting pure populations of the immature cells that enable male ...


Science not faked, but not pretty (AP)

Science not faked, but not pretty

Space & Earth / Environment

created Dec 12, 2009 | popularity 3 / 5 (57) | comments 93

(AP) -- E-mails stolen from climate scientists show they stonewalled skeptics and discussed hiding data - but the messages don't support claims that the science of global warming was faked, according to an ...



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