¿ªÐÄ¹í´«Ã½

Business educators from across the country will gather in Boulder July 21-23 to attend a conference designed to improve and increase the teaching of business ethics at colleges and universities.

The best view ever of Saturn's rings in the ultraviolet indicates there is more ice toward the outer part of the rings, hinting at ring origin and evolution, say two University of Colorado at Boulder researchers involved in the Cassini mission. Researchers from CU-Boulder's Laboratory for Atmospheric and Space Physics, Joshua Colwell and Larry Esposito, said the UV spectra taken during the Cassini spacecraft's orbital insertion June 30 show definite compositional variation in the A, B and C rings.

The mysterious world of quantum mechanics, including the theoretical possibility of teleportation, will be explored July 12 during a University of Colorado at Boulder lecture. Steven Girvin, a professor of physics and applied physics at Yale University, will present the free public lecture "Quantum Money, Teleportation and Computation" at 7 p.m. in Duane Physics room G1B20.

Editors: Reporters and photographers are welcome to attend the workshop. For a complete schedule of events, please call (303) 492-4007. The front-line managers who respond to extreme natural events such as earthquakes and hurricanes will be among 375 people gathering in Boulder July 11-14 to attend the University of Colorado at Boulder's Natural Hazards Center 29th annual workshop.

The University of Colorado at Boulder already has begun to implement the preliminary action plan on reorganization and oversight of intercollegiate athletics, which was announced May 27, according to CU-Boulder Chancellor Richard L. Byyny. Byyny provided a summary of implementation activities during an audit and finance study session of the CU Board of Regents on Tuesday, June 29, in the Coors Events/Conference Center. Copies of an ongoing progress report were distributed at the meeting.

Two University of Colorado at Boulder graduate students have been awarded Fulbright grants for the 2004-05 academic year, and another was selected as an alternate.

The University of Colorado at Boulder is gathering information regarding an apparent bias-motivated incident in Cortez affecting a group of CU-Boulder students and visiting students from Dillard University, a historically black university in New Orleans. A group of 18 CU-Boulder and Dillard students was visiting Cortez this week during a state tour as part of a joint leadership development program between the two universities.

NEWS TIP SHEET Wildfire John Daily, professor of mechanical engineering and director of the Joint Center for Combustion and Environmental Research, can offer insight into wildfire behavior - how fires start and end, how they spread, and the effects of weather and fuel types. He can be reached at (303) 492-7110 or john.daily@colorado.edu .

NASA's Cassini-Huygens spacecraft carrying a $12.5 million University of Colorado at Boulder instrument package is expected to enter Saturn's orbit June 30, beginning a four-year mission to probe the planet, its fabulous ring system and bizarre moons. Launched Oct. 15, 1997 from Cape Canaveral, Fla., the NASA spacecraft has traveled more than 2 billion miles during a roundabout, 6.7-year journey to the ringed planet. The most ambitious planetary mission ever, the $3 billion international project is managed by the Jet Propulsion Laboratory in Pasadena, Calif.

* The Cassini spacecraft took a roundabout route to Saturn. It made two "slingshot" swings past Venus and one each past Earth and Jupiter to achieve the additional speed necessary to reach the Saturn system. * The Cassini spacecraft is carrying a digital disk containing more than 600,000 signatures penned by people from 81 countries, as well as baby footprints and even cat and dog paw prints. The disk is riding on the spacecraft's exterior.