Archive: 08/22/2011

Are stellar explosions created equal?

Cosmic distances are difficult to grasp and no less difficult to measure. When it comes to other galaxies or even remote parts of our own Milky Way, distance measurements are nothing but assessments, derived from indirect ...

dateAug 22, 2011 in Astronomy
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Restoration as science: case of the collared lizard

In a time when a five-year grant is considered a long-term grant, Alan R. Templeton, PhD, a professor of biology in Arts & Sciences at Washington University in St. Louis, has managed to follow some of the ...

dateAug 22, 2011 in Ecology
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A new SPIDER for the web

(PhysOrg.com) -- A revolutionary new chip that uses little energy and operates at ultrafast speeds for telecommunications and computing is set to replace the power-hungry, expensive and bulky equipment that ...

dateAug 22, 2011 in Optics & Photonics
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Exciting discovery about the origin of humans

(PhysOrg.com) -- A major evolutionary biological study, performed partly by researchers at Uppsala University, reveals what has driven the evolution of new forms of life. The study also shows how such a complex life form ...

dateAug 22, 2011 in Evolution
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Entomologist discovers new wasp species

(PhysOrg.com) -- A warrior wasp? A wasp with jaws longer than its front legs? The new species of wasp that Lynn Kimsey, director of the Bohart Museum of Entomology and professor of entomology at the University ...

dateAug 22, 2011 in Plants & Animals
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Scale models

Weizmann Institute scientists have added a significant piece to the puzzle of scaling – how patterns stay in sync with size as an embryo or organism grows and develops. In a new study appearing in Current Biology, Instit ...

dateAug 22, 2011 in Cell & Microbiology
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Hubble to target 'hot jupiters'

(PhysOrg.com) -- An international team of astronomers led by a former UA graduate student has set out on the largest program to date exploring the alien atmospheres of "Hot Jupiters" - massive planets in solar ...

dateAug 22, 2011 in Astronomy
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