Chuck, I was one of those people asking why I needed a computer to store recipes. Storing recipes was the killer app PC makers were marketing to consumers in the early 80s via TV and magazine ads, when there were about 20 different models with 20 different OS. They gave no other possible reason for owning one. Of course, the whole thing sounded absurd. That was a long time before Apple or Intel Inside and the rise of consumer-oriented marketing in Silly Valley.
Many people thought the personal computer was a gimmick, Rob. I remember people saying, "I don't need a computer to store recipes." For some reason, people talked a lot about recipe storage in those early years.
As advancement is going on in 3D Printing technology accuracy has improved and size of printed objects has also increased .With this advancement now air plane parts , aerodynamic car bodies are being 3D printed . But one should remember that it is not only used to recreat the objects but it can also be used to creat new and different objects which never created .
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
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.