Science & TechnologyS


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Iowa State Engineer Develops Technology To Quickly Find Leaks In Spacecraft



©n/a
This sensor developed by Iowa State University researchers can detect leaks on spacecraft.

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New Species Of Frog Discovered: Smallest Indian Land Vertebrate

India's smallest land vertebrate, a 10-millimeter frog, has been discovered from the Western Ghats of Kerala by Delhi University Systematics Biologist, S D Biju and his colleagues.

©Image courtesy of University of Delhi
This tiny Indian frog sitting on an Indian 5 rupee coin is the smallest India frog.

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Huge New Dinosaur Had A Serious Bite



©Art by Larry Felder
This rendering of Gryposaurus monumentensis shows its robust jaws that allowed this creature to eat just about any vegetation it stumbled across.

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Verizon unveils iPhone rival



©REUTERS/Handout
Three new cell phones unveiled by Verizon Wireless for the holiday season on Wednesday in a composite image.

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Microsoft rolls out new Zunes



©REUTERS/Marcus R. Donner
The new 8-gigabyte Microsoft ZUNE in four colors (L) and the new 80-gigabyte ZUNE (R) model are displayed in Redmond, Washington, October 2, 2007.

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Solar power era dawning soon

The solar power industry could see "unlimited growth" potential when production costs drop to those of conventional energy sources in some 3-5 years time, a leading producer of solar energy equipment said on Wednesday.

Erik Thorsen, chief executive at Norway's Renewable Energy Corp, told Reuters that advances in production technology and solar cell efficiency were quickly slashing the cost of producing electricity from sunlight.

Telescope

Extreme star cluster bursts into life in new Hubble image

The gigantic nebula NGC 3603 hosts one of the most prominent, massive, young clusters in the Milky Way. Hubble has been observing this prime location for star formation studies.

©NASA/ESA/STScl/Aura (The Hubble Heritage Team)
This Hubble image shows the gigantic nebula NGC 3603 located in the Carina spiral arm of the Milky Way, about 20,000 light-years from the Solar System. NGC 3603 hosts one of the most prominent, massive, young clusters in the Milky Way. Hubble has been observing this prime location for star formation studies. The images show a young star cluster surrounded by a vast region of dust and gas. Most of the bright stars in the image are hot, blue stars. They produce ultraviolet radiation and violent winds that have formed an enormous cavity in the gas and dust surrounding the cluster.

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Successful Image Taking By The High Definition Television



©JAXA/NHK
The Earth taken by the onboard HDTV OF THE KAGUYA.

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ESA's SOHO sights a periodic comet

The European Space Agency said its Solar and Heliospheric Observatory has sighted -- for the first time -- the third passage of a specific comet.

The space observatory, called SOHO -- a joint ESA project with the National Aeronautics and Space Administration -- has found more than 1,350 comets. But this is the first time it's found a rare type of comet called a periodic comet -- meaning it flies by the sun at regular intervals. While many SOHO-discovered comets are believed to be periodic, this is the first that's been officially declared as such, the ESA said.

Bizarro Earth

Go East old man:Neanderthals reached China's doorstep

European Neanderthals, modern man's ill-fated cousins who died out mysteriously some 28,000 years ago, migrated much further east than previously thought, according to a study released Sunday.

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Visitors of the Museum for Prehistory in Eyzies-de-Tayac looking at a Neanderthal man ancestor's reconstruction, in 2004.