Moving videos around is becoming easier with editing tools that shorten the time needed to quickly prepare videos for transfer to portable media players. Lazer PC multimedia acceleration cards from Lumanate provide up to a 10x real-time speed improvement for transcoding video content for devices like the iPod, iPhone, Xbox 360, Zune and others. It’s built around the ViXS XCode 3106, an MPEG4 AVC Transcoder/Encoder chipset from ViXS Systems. The chipset transcodes content to a lower bit rate, lower resolution and the various video formats of storage and portable players. The Lazer board, now an internal USB solution in Dell XPS PCs, is being prepped for retail sales.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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