XM Radio becomes even more portable with Delphi Corp.’s Premium Sound System, which transmits Satellite Radio sound transmitted seamlessly through the Delphi SKYFi3, Roady XT, MyFi and Audiovox Xpress XM receivers. The MaxxBass DSP chip from Waves Audio Ltd., an Israeli DSP provider, helps provide large-system sound, providing bass enhancement for high sound quality even at low volumes with small speakers. The PSS includes an integrated XM antenna and handle. In addition to the various XM receivers, the $179 unit can be linked to MP3 players, providing even more versatility.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
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.