Daily Archives: 5-September-2014

Powering Telecom Gear Using Energy Scavenging

I am seeing a lot of discussion in the electronic press about energy scavenging lately. I would argue that all the work I have done with powering fiber optic interfaces from solar power is part of that effort. There are multiple potential sources for this scavenging (see Figure 1). Continue reading

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There Appears to Be No Limits to Stereolithography

I have been using stereolithographic assembly (SLA) since the early 1990s. In the early days, the prototypes we generated were a bit crude but still useful. For example, in one time-critical situation, we needed a tail cone for an underwater vehicle ASAP and we generated a plastic prototype that we used to make a mold for the final aluminum version. It took a couple of days and we had an aluminum tail cone that worked great. Continue reading

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