It's getting much simpler for consumers and small business employees to share data without the hassle of routing wires. IOGear is shipping a Wireless USB hub that transmits data at up to 480 Mbits/sec, nearly double the 240 Mb/s rate of 802.11n. The hub has four USB 2.0 ports and can associate with up to three different laptop or desktop computers at speeds that handle video, audio and picture files. Data can also be sent to printers, scanners, MP3 players and external hard drives. NEC Electronics' uPD720180 USB device wire adapter chip powers the hub.
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.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.