03/06/2005

New authentication code urged for digital data

The National Institute of Standards and Technology (NIST) is recommending a new algorithm for authenticating digital data for federal agencies. Called CMAC (cipher-based message authentication code), the algorithm can authenticate ...

New radiofrequency device

Physical Review Letters, has recently published an article about a radiofrequency device that was designed by a team of researchers at the Public University of Navarra, together with teams from the University of Seville and ...

Arctic Lakes Are Disappearing

Global warming appears to be causing lakes to drain and disappear in Arctic regions, a UCLA-headed team of researchers report in the latest issue of Science. If the pattern persists, it may imperil migratory birds and wreak ...

NASA OKs 2007 Phoenix Mars Mission

NASA has given the green light to a project to put a long-armed lander onto the icy ground of the far-northern martian plains. NASA's Phoenix lander is designed to examine the site for potential habitats for water ice and ...

European funding for research on Biomolecular Nanomachines

Scientists from the Max Planck Institute of Colloids and Interfaces, Potsdam, and from eight other scientific institutions in Germany, France, the Netherlands, and Italy have received 2 Million Euro from the European Union ...

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