Webcasts

Garrett Reisman, Astronaut, NASA Johnson Space Center, Houston, TX

In March 2008, astronaut Garrett Reisman flew aboard the Space Shuttle Endeavour to the International Space Station, where he spent 95 days living and working in space. After performing his first spacewalk to help install the Space Station’s new robotic manipulator, called Dextre, he returned to Earth in June aboard the Space Shuttle Discovery.

Posted in: Podcasts

Read More >>

Interview with Dr. Anthony Colaprete, LCROSS Principal Investigator, Ames Research Center

LCROSS (Lunar Crater Observation and Sensing Satellite), which will travel to the moon aboard the launch vehicle for the Lunar Reconnaissance Orbiter (LRO), will test for the presence of water beneath the lunar surface by crashing a pair of heavy impactors into one of the permanently shadowed craters at the Moon’s South Pole. The impact will create a plume of debris that can be analyzed for the presence of water using specialized instruments. Dr. Anthony Colaprete, who is an expert on the Martian climate system, is principal investigator for the LCROSS mission.

Posted in: Podcasts

Read More >>

Interview with John Dunec, Branch Manager of COMSOL, Inc.

In this podcast John Dunec, Branch Manager of COMSOL, Inc., discusses how the breakthrough of multiphysics modeling techniques is making waves in the electronics industry. Applications cover everything from modeling p-n junctions in semiconductors and joule heating in circuits to forced convective cooling of circuit boards. Based on the April 9, 2008 webcast sponsored by COMSOL, this free podcast introduces you to applying multiphysics modeling techniques to electronic analysis and guides you through several examples including electro-thermal stress analysis in a surface coil, simulating a high-frequency RF inductor, and thermal effects on cross-talk between bond wires.

Posted in: Podcasts

Read More >>

Interview with Ray Alderman, Executive Director of VITA

Founded in 1984 to promote VMEbus technology, VITA is a non-profit organization of more than 125 vendor companies who share a common interest in real-time, modular embedded computing systems. In August 2008, VITA's Executive Director, Ray Alderman, agreed to speak with Embedded Technology's editor, Bruce Bennett, about the state of VME technology in 2008, how far it has come in its 30-year history, and where it is likely to go in the future.

Posted in: Podcasts

Read More >>

Interview with Bill Thigpen, Engineering Branch Chief of NASA’s Advanced Supercomputing Division

As Engineering Branch Chief for NASA’s Advanced Supercomputing Division, Bill Thigpen led the team that built and deployed the 10,240-processor Columbia supercomputer in just 120 days. Listed as one of the world’s fastest and most powerful supercomputers, Columbia is just part of the computing resources currently being managed by Mr. Thigpen.

Posted in: Podcasts

Read More >>

Interview with Drew Feustel, Astronaut, Johnson Space Center, Houston, TX

Astronaut Drew Feustel is scheduled to fly aboard the Space Shuttle Discovery when it makes what is projected to be the final manned mission to service the Hubble Space Telescope. Feustel will perform three of the five spacewalks planned for that mission.

Posted in: Podcasts

Read More >>

Multiphysics - A Guided Tour

Sponsored by COMSOL Recorded February 27, 2008 In this podcast, COMSOL Branch Manager, David Kan, speaks with NASA Tech Briefs Editorial Director, Linda Bell, about the wide range of challenging design problems that can now be easily tackled by applying multiphysics modeling and simulation techniques. Learn how multiphysics simulations enable high-tech organizations to advance their product development beyond the ordinary. This podcast is based on the COMSOL webinar, Multiphysics - A Guided Tour, which took place February 27, 2008. To access the complimentary archived webinar, Multiphysics - A Guided Tour, . Interviewer: Linda Bell Editor and Associate Publisher NASA Tech Briefs Speaker: David Kan Branch Manager COMSOL  

Posted in: Podcasts

Read More >>