Years ago we also had an RCA remote control TV that my three sons somehow found that by jingling a ring of keys could change the channel! This was a favorite passtime for them. Maybe you have a pet with a license tag or the like causing the TV to come on.
New glass coating, the design of which was inspired by two disparate examples in nature -- a moth’s eye and lotus leaf -- could mean significant improvements for solar panels, lenses, military equipment, windows, and other products in the future, thanks to the Department of Energy.
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.