News tagged with gap domain
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Search results for gap domain
The search for life's stirrings
Scientists studying how life arose on Earth are stumped by several key steps in that eventual process, but a Harvard scientist studying the earliest cells says that seemingly intractable problems in this field ...
Feb 07, 2012 |
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Many bodies make one coherent burst of light: Researchers see superfluorescence from solid-state material
In a flash, the world changed for Tim Noe and for physicists who study what they call many-body problems. The Rice University graduate student was the first to see, in the summer of 2010, proof of a ...
Jan 30, 2012 |
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Doctors are cautious, patients enthusiastic about sharing medical notes
Patients are overwhelmingly interested in exploring the notes doctors write about them after an office visit, but doctors worry about the impact of such transparency on their patients and on their own workflow, a Beth Israel ...
Dec 19, 2011 |
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Faster colloidal fluorescence emitters: Nanoplatelets
(PhysOrg.com) -- Significant advances in the application of colloidal structures as light emitters and lasers may soon be realized following the discovery of very fast fluorescence emission rates in colloidal ...
Dec 09, 2011 |
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Researchers link patterns seen in spider silk, melodies
Using a new mathematical methodology, researchers at MIT have created a scientifically rigorous analogy that shows the similarities between the physical structure of spider silk and the sonic structure of ...
Dec 08, 2011 |
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Two-step technique makes graphene suitable for organic chemistry
The future brightened for organic chemistry when researchers at Rice University found a highly controllable way to attach organic molecules to pristine graphene, making the miracle material suitable for a ...
Nanotechnology / Nanomaterials
Nov 29, 2011 |
4.8 / 5 (8) |
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How staff perceptions of their roles impact patients experience in the emergency department
A study from Rhode Island Hospital examined how the perception of roles among emergency department staff can impact patient satisfaction. Through a web survey with embedded interventions, the researchers were able to determine ...
Nov 01, 2011 |
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How cells sense nutrients and fuel cancer cell growth
In cancer, genes turn on and off at the wrong times, proteins aren't folded properly, and cellular growth and proliferation get out of control. Even a cancer cell's metabolism goes haywire, as it loses the ability to appropriately ...
Oct 06, 2011 |
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Women in science? Universities don't make the grade
Despite years of trying to improve the number of women undergraduates in science and engineering, a new study shows most universities are failing. Not only are women lagging behind their male classmates, efforts to close ...
Sep 29, 2011 |
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An electronic bucket brigade could boost solar cell voltages
If solar cells could generate higher voltages when sunlight falls on them, they'd produce more electrical power more efficiently. For over half a century scientists have known that ferroelectrics, materials ...
Sep 15, 2011 |
4.9 / 5 (8) |
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