Designed for OEM applications in refrigerant handling and recovery, the Model 7400 has a stainless steel diaphragm element with a metal foil strain gauge. It has a sensor isolated from the measured media, works in temperatures ranging from -40 to 176F, comes with a ¼ - 18 NPTM thread, and can be customized for OEM requirements. It comes in 100, 300, 500, 1,000, 3,000 and 5,000-psi sizes. Sensor Systems Solutions Inc.http://rbi.ims.ca/4928-599
Two different shape-shifting polymers have been announced from two different universities: Wyss Institute at Harvard University and Zhejiang University in eastern China. Both of them change their shapes when immersed in water, and the one from Wyss Institute was made with 3D-printing techniques.
When you think of the DARPA Robotics Challenge, you may imagine complex humanoid contraptions made of metal and wires that move like a Terminator Series T-90. But what actually happened at the much-vaunted event was something just a bit different.
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.