08/05/2007

NASA Successfully Completes Engine Hardware Tests for Ares V

NASA engineers have successfully completed testing of subscale main injector hardware, an early step in development of the RS-68 engine that will power the core stage of NASA’s Ares V -- the cargo launch vehicle that will ...

Researchers at Illinois explore queen bee longevity

The queen honey bee is genetically identical to the workers in her hive, but she lives 10 times longer and – unlike her sterile sisters – remains reproductively viable throughout life. A study from the University of Illinois ...

The State of Ubuntu 7.04 Is Strong

With companies and individuals everywhere failing to find the wow in Windows Vista, Apple's OS X riding iPod sales and snarky commercials to steady growth, and long-time Microsoft partner Dell announcing plans to market a ...

Canon Introduces New PowerShot Superzoom

You'd think 23 models of PowerShots would be enough. But today, Canon announced two more, including the S5 IS, a 12X, 8MP superzoom with optical image stabilization and a hot shoe.

MIT, IBM team up on first PlayStation 3 course

MIT's Department of Electrical Engineering and Computer Science and IBM have announced the recent completion of the first course in the United States structured around the capabilities of the Cell Broadband Engine (Cell/B.E.), ...

Transcontinental wildfire emissions monitored from space

Using data from the SCIAMACHY instrument aboard ESA’s environmental satellite Envisat, scientists have determined that the carbon monoxide hovering over Australia during the wildfire season largely originated from South ...

Mechanoluminescence event yields novel emissions, reactions

Researchers at the University of Illinois report that a new study of mechanoluminescence revealed extensive atomic and molecular spectral emission not previously seen in a mechanoluminescence event. The findings, which appear ...

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