SENSORS: Columbia Research Labs. Inc. offers a family of strain sensors that allow critical undercarriage structures and surfaces to be more accurately monitored than by using less accurate counting accelerometer methods. All of the sensors in the DT Series incorporate the proven technology of the flight-qualified DTD2684. They are designed to monitor the fatigue loading experienced by aircraft under various conditions of flight speed, weight and mission configuration more accurately than older technologies. All of the sensors in the DT Series are easy to install and feature rugged construction. Basic technology, including self temperature compensating and high output has been enhanced in some models to meet specific application needs.
Series DT3625 Sensors, developed to measure fatigue in tight spaces, offer a package of 0.45 x 0.25 x 0.14 inch thick and weigh only 13 gm. DT3617 Foil Strain Sensors are designed to measure planer shear strain forces when the axes of principal strain is identified. Each sensor is a complete, compact, easily installed device. DT3715 sensors accurately measure both strain and temperature on curved mounting surfaces. DT3716 sensors measure both strain and temperature on straight mounting surfaces. Both series offer all the accuracy, ruggedness and ease of installation of the flight-qualified Series DTD2684.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
In 2003, the world contained just over 500 million Internet-connected devices. By 2010, this figure had risen to 12.5 billion connected objects, almost six devices per individual with access to the Internet. Now, as we move into 2015, the number of connected 'things' is expected to reach 25 billion, ultimately edging toward 50 billion by the end of the decade.
NASA engineer Brian Trease studied abroad in Japan as a high school student and used to fold fast-food wrappers into cranes using origami techniques he learned in library books. Inspired by this, he began to imagine that origami could be applied to building spacecraft components, particularly solar panels that could one day send solar power from space to be used on earth.
Biomedical engineering is one of the fastest growing engineering fields; from medical devices and pharmaceuticals to more cutting-edge areas like tissue, genetic, and neural engineering, US biomedical engineers (BMEs) boast salaries nearly double the annual mean wage and have faster than average job growth.
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.