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Astronaut Greg Chamitoff swabs for fungi on Aug. 20, 2008

Astronauts Swab the Deck

Space & Earth / Space Exploration

created Feb 09, 2009 | popularity not rated yet | comments 0

If you saw a mushroom growing in your bathroom, you'd probably bring out the heavy artillery. - Mr. Clean, astride a Howitzer


New memory material may hold data for one billion years

New memory material may hold data for one billion years

Nanotechnology / Nanomaterials

created May 20, 2009 | popularity 4.6 / 5 (45) | comments 17

(PhysOrg.com) -- Packing more digital images, music, and other data onto silicon chips in USB drives and smart phones is like squeezing more strawberries into the same size supermarket carton. The denser you ...


UC Riverside biochemist to study how crops can increase protein production

Biochemists to study how crops can increase protein production

Chemistry / Biochemistry

created Apr 10, 2009 | popularity 5 / 5 (2) | comments 0

The small flowering plant Arabidopsis is widely used in laboratories as a model organism in plant biology.


Researchers boost solar cell efficiency

Physics / Condensed Matter

created Nov 24, 2008 | popularity 4.7 / 5 (46) | comments 6

(PhysOrg.com) -- New ways of squeezing out greater efficiency from solar photovoltaic cells are emerging from computer simulations and lab tests conducted by a team of physicists and engineers at MIT.


Tracking the molecular pathway to mixed-lineage leukemia

Medicine & Health / Genetics

created Dec 15, 2008 | popularity 5 / 5 (1) | comments 0

Infants and adults with the blood cancer mixed-lineage leukemia (MLL) typically have a poor prognosis, and most infants die before their first birthdays. Although there are varying causes of MLL, most cases are caused by ...


Implantable Glucose Sensor Could Spell Relief for Millions of Diabetics (w/ Video)

Implantable Glucose Sensor Could Spell Relief for Millions of Diabetics (w/ Video)

Medicine & Health / Research

created Nov 09, 2009 | popularity 5 / 5 (5) | comments 0

(PhysOrg.com) -- UConn researchers have developed a tiny wireless device that can be inserted under a patient?s skin to monitor blood glucose levels over a period of several months.


Wizard at circuits, physics

Wizard at circuits, physics

Physics / General Physics

created 18 hours ago | popularity 5 / 5 (9) | comments 0

(PhysOrg.com) -- Donhee Ham, Gordon McKay Professor of Electrical Engineering and Applied Physics, uses his personal energy and understanding of physics to design innovative integrated circuits.


New research shows how mobile DNA survives -- and thrives -- in plants, animals

Biology / Biotechnology

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

(PhysOrg.com) -- Bits of movable DNA called transposable elements or TEs fill up the genomes of plants and animals, but it has remained unclear how a genome can survive a rapid burst of hundreds, even thousands of new TE ...


Stanford open-source camera could revolutionize photography

Open-source camera could revolutionize photography (w/ Video)

Technology / Computer Sciences

created Sep 03, 2009 | popularity 4.6 / 5 (24) | comments 6

(PhysOrg.com) -- Stanford photo scientists are out to reinvent digital photography with the introduction of an "open-source" digital camera, which will give programmers around the world the chance to create ...


Ultra-fast, ultra-intense laser has clean-cut advantage

Ultra-fast, ultra-intense laser has clean-cut advantage

Technology / Engineering

created Mar 13, 2008 | popularity 4.3 / 5 (15) | comments 1

Many people equate lasers with a sci-fi battle in a galaxy far, far away or, closer to home, with grocery store scanners and compact disc players. However, an ultra-fast, ultra-intense laser, or UUL, with ...


Space Station Tricorder

Space Station Tricorder

Space & Earth / Space Exploration

created May 12, 2008 | popularity 4.1 / 5 (19) | comments 1

Any Trekkies out there? Remember the tricorder? Dr. McCoy and Mr. Spock both carried them, and they came in mighty handy exploring "strange new worlds ...where no one has gone before."


Berkeley Lab researchers propose a new breed of supercomputers

Technology / Computer Sciences

created May 06, 2008 | popularity 4.2 / 5 (6) | comments 3

Three researchers from the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have proposed an innovative way to improve global climate change predictions by using a supercomputer with low-power ...


World's smallest semiconductor laser heralds new era in optical science

World's smallest semiconductor laser heralds new era in optical science

Physics / Optics & Photonics

created Aug 30, 2009 | popularity 4.8 / 5 (25) | comments 1

(PhysOrg.com) -- Researchers at the University of California, Berkeley, have reached a new milestone in laser physics by creating the world's smallest semiconductor laser, capable of generating visible light ...


Nevada company, ORNL develop potential lifesaver

Medicine & Health / Research

created Dec 20, 2007 | popularity 4 / 5 (1) | comments 0

A Las Vegas business and Oak Ridge National Laboratory are improving the odds for people medically at risk from dehydration or congestive heart failure.


California Ribbed Mussel (Mytilus californianus)

Brainy genes, not brawn, key to success on mussel beach

Biology /

created Oct 09, 2008 | popularity 4.2 / 5 (5) | comments 0

It's hard being a mussel: you have to worry about hungry starfish and even hungrier humans, not to mention an environment that can change your body temperature 50 degrees Fahrenheit in just a few hours.