This system could make an excellent gearing system for wind energy. Low gears for light winds and adapt upwards as the wind increases maximizing the rotation of the mill. Usually mills are single gear and either take a certain amount of wind to start (which can cause the mill to sit still for long periods) or they spin too fast and have to employ a braking system at higher speeds.
Just when you thought mobile technology couldn’t get any more personal, Procter & Gamble have come up with a way to put your mobile where your mouth is, in the form of a Bluetooth 4.0 connected toothbrush.
The grab bag of plastic and rubber materials featured in this new product slideshow are aimed at lighting applications or automotive uses. The rest are for a wide variety of industries, including aerospace, oil & gas, RF and radar, automotive, building materials, and more.
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.