The holiday season brings two questions: "Isn't it time to put up the Christmas lights?" and "When do we take down the Christmas lights?" Edward Nauman designed retractable icicle lights that go up or down with a flick of a switch. He used rotating lengths of metal conduit to wrap up lights and keep them out of sight behind a facia board. Ed's invention brought peace to his holiday season. The design involves a bracket, a motor, micro-switches, conduit and a few other odds and ends, plus some metalworking experience.
Being in an incubator can be analogous to shopping in a “big box retailer.” You can find many things you need under one roof along with moral support to sustain and move your startup to a successful launch.
Scientists at four major universities in Europe have released a joint paper describing the use of light to put active materials into motion and to control that motion, producing lifelike mechanisms that may or may not contain living organisms, but can produce useful work.
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.