Health Source: TheGuardian
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Wednesday, Sep 04, 2013, 8:00am Rating: | Views: 1353 | Comments: 0
Lava lamps: 50 years old and still groovy Call them '60s relics or hippy home accessories, lava lamps have been casting their dim but groovy light on interiors for half a century, having hit British shelves 50 years ago on Tuesday. A British company began marketing their original creation as an "exotic conversation piece" in 1963.
Chemistry Source: BBC News
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Wednesday, Aug 28, 2013, 8:20am Rating: | Views: 1121 | Comments: 0
How to Spot Crappy Coffee Researchers develop way to distinguish world’s most expensive cup from its imitators
Chemistry Source: Science
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Friday, Aug 23, 2013, 9:36am Rating: | Views: 1165 | Comments: 0
What’s Inside: Powdered Glass Helps These Matches Strike Anywhere So we've told you what gives coffee its buttery taste and how the people who brought you Play-Doh keep kids from eating it by the handful. This week, What's Inside heats things up with an inside look at what makes ...
Chemistry Source: Wired
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Wednesday, Aug 07, 2013, 8:26am Rating: | Views: 1134 | Comments: 0
Chemistry Source: Wired
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Friday, Aug 02, 2013, 8:09am Rating: | Views: 1397 | Comments: 0
Study: Gold came from colliding dead stars Wearing gold jewelry? Lead researcher says you're walking around with "a little tiny piece of the universe" from billions of years ago
BPA-Free Plastics Going On Trial In Texas The case focuses on a line of plastic resins made by Eastman Chemical. The resins don't contain BPA, but may indeed act like estrogens, two other chemical companies allege. Eastman is suing.
Musical argon is most accurate thermometer ever A noisy ball of argon gas takes us maddeningly close to redefining the unit of absolute temperature, the kelvin, in terms of a fundamental constant
Chemistry Source: New Scientist
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Thursday, Jul 11, 2013, 8:26am Rating: | Views: 1156 | Comments: 0
Exploding The Mystery Of Blue Fireworks Audie Cornish speaks with John Conkling, technical director of the American Pyrotechnics Association, about why it's so difficult to achieve the color blue in fireworks.
Chemistry Source: National Geographic News
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Thursday, Jun 13, 2013, 10:56am Rating: | Views: 1110 | Comments: 0
Let Them Eat Wood! (If It's Turned Into Starch) A scientist has developed a technology to turn the cellulose in nonfood plants like trees and grasses into edible starch. Sounds zany, but guess what? Cellulose products are already commonly used as food additives in hundreds of processed and fast food items.
Chemistry Source: NPR
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Thursday, Jun 06, 2013, 8:52am Rating: | Views: 1146 | Comments: 0
With Chemical Tweaks, Cement Becomes A Semiconductor With the right chemistry, cement can take on some of the properties of a metal, researchers report in the Proceedings of the National Academy of Sciences. Chris Benmore, a physicist at Argonne National Laboratory, explains why a semiconducting cement might be useful.
Chemistry Source: NPR
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Saturday, Jun 01, 2013, 9:05am Rating: | Views: 1192 | Comments: 0
Chemistry Source: Wired
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Friday, May 31, 2013, 7:45am Rating: | Views: 1276 | Comments: 0
Magnetic fingerprints of superfluid helium-3 With their SQUIDs, low-temperature specialists of the Physikalisch-Technische Bundesanstalt (PTB) have made it possible for the magnetic moments of atoms of the rare isotope 3He (helium-3) to be measured with extreme sensitivity.
Chemistry Source: Physikalisch-Technische Bundesanstalt (PTB)
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Thursday, May 23, 2013, 1:00pm Rating: | Views: 3779 | Comments: 0
Detecting mirror molecules Harvard physicists have developed a novel technique that can detect molecular variants in chemical mixtures – greatly simplifying a process that is one of the most important, though time-consuming, processes in analytical chemistry.
Chemistry Source: Harvard University
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Thursday, May 23, 2013, 12:15pm Rating: | Views: 2645 | Comments: 0
Chemistry Source: Georgia Institute of Technology
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Monday, May 20, 2013, 10:00am Rating: | Views: 1950 | Comments: 0
Beautiful 'flowers' self-assemble in a beaker "Spring is like a perhaps hand," wrote the poet E. E. Cummings: "carefully / moving a perhaps / fraction of flower here placing / an inch of air there... / without breaking anything."
Chemistry Source: Harvard University
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Friday, May 17, 2013, 12:15pm Rating: | Views: 1943 | Comments: 0
Vicious cycle: Obesity sustained by changes in brain biochemistry With obesity reaching epidemic levels in some parts of the world, scientists have only begun to understand why it is such a persistent condition. A study in the Journal of Biological Chemistry adds substantially to the story by reporting the discovery of a molecular chain of events in the brains of obese rats that undermined their ability to suppress ap
Neuroscience Source: Brown University
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Friday, May 17, 2013, 12:00pm Rating: | Views: 1995 | Comments: 0
Bacterium counteracts 'coffee ring effect' Ever notice how a dried coffee stain has a thicker outer rim, while the middle of the stain remains almost unsoiled? This 'coffee ring effect' also occurs in other materials. Researchers from the Departments of Chemical Engineering and Chemistry at KU Leuven have now discovered how to counteract coffee rings with 'surfactants', i.e. soap. The key to the discovery was not a kitchen towel, but a bac
Microbiology Source: KU Leuven
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Wednesday, May 15, 2013, 11:00am Rating: | Views: 2560 | Comments: 0
Scientists uncover the fundamental property of astatine, the rarest atom on Earth An international team of scientists, including a University of York researcher, has carried out ground-breaking experiments to investigate the atomic structure of astatine (Z=85), the rarest naturally occurring element on Earth.
Astatine (At) is of significant interest as its decay properties make it an ideal short-range radiation source for targeted alpha therapy in cancer treatment.
The
Chemistry Source: University of York
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Wednesday, May 15, 2013, 10:00am Rating: | Views: 3564 | Comments: 0
Scientists demonstrate pear shaped atomic nuclei Scientists at the University of Liverpool have shown that some atomic nuclei can assume the shape of a pear which contributes to our understanding of nuclear structure and the underlying fundamental interactions.
Chemistry Source: University of Liverpool
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Monday, May 13, 2013, 10:15am Rating: | Views: 1803 | Comments: 0
Restless legs syndrome, insomnia and brain chemistry: A tangled mystery solved? Johns Hopkins researchers believe they may have discovered an explanation for the sleepless nights associated with restless legs syndrome (RLS), a symptom that persists even when the disruptive, overwhelming nocturnal urge to move the legs is treated successfully with medication.
Neuroscience Source: Johns Hopkins Medicine
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Wednesday, May 08, 2013, 12:30pm Rating: | Views: 6663 | Comments: 0
Scientists uncover relationship between lavas erupting on sea floor and deep-carbon cycle Scientists from the Smithsonian and the University of Rhode Island have found unsuspected linkages between the oxidation state of iron in volcanic rocks and variations in the chemistry of the deep Earth. Not only do the trends run counter to predictions from recent decades of study, they belie a role for carbon circulating in the deep Earth. The team's research was published May 2 in Science
Geology Source: Smithsonian
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Friday, May 03, 2013, 1:15pm Rating: | Views: 2222 | Comments: 0
'White graphene' to clean up spills A material called boron nitride - originally touted as useful for next-generation electronics - turns out to be a high-performance pollutant "sponge".
Chemistry Source: BBC News
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Wednesday, May 01, 2013, 10:01am Rating: | Views: 1094 | Comments: 0