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Carbon Dioxide in Collision
(April 23, 2008)
A new study provides the best understanding yet of how carbon dioxide molecules absorb infrared radiation even in the act of colliding other molecules |
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World's Smallest Diamond Ring
(March 14, 2008)
Australian scientists have made a diamond ring only 5 microns across. |
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Atom Wave Cloaking
(March 17, 2008)
A new scheme would make a region of space invisible to atom waves |
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Fractal Plant Tumor
(February 28, 2008)
A new study looks at fractals in time and space |
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Darkest Object
(February 5, 2008)
A nanotube array is the darkest object ever made in the lab |
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Neutrinos and Non-proliferation
(February 4, 2008)
Tiny neutrino detectors will let international inspectors monitor reactor output. |
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Mesons inside Nuclei
(January 22, 2008)
A new calculation shows why carbon-14's halflife is so long, permitting archeologists to use for carbon dating |
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Acoustic Cloaking
(January 11, 2008)
Physicists imagine an object invisible to sound waves. |
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Vibrating Capsid
(January 3, 2008)
Scientists try to learn the resonant frequencies of viral capsids, the better to destroy them. |
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Helium-8
(December 21, 2007)
A new experiement has measured the charge-radius of the He-8 isotope |
