The audio processing capabilities that make DSPs popular in stereos and TVs can also help those with hearing loss hear more of those audio signals. America Hears Inc. is locking arms with its Australian supplier, planning to base all its hearing aids on the Voyageur Digital Signal Processing (DSP) platform from Sound Design Technologies Ltd. Focusing its design efforts on a single platform will let America Hears design smaller hearing aids with longer battery life and better sound processing. Sound Design's Adaptive Dynamic Range Optimization amplifier algorithm is a key factor that will enable these advances.
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.