This new system is reliable and compact, geared toward high-flow and low-to-medium system pressure applications. It is similar to the traditional Seal-Lok (SAE J1453) line, but can also adapt to the FlexFlange light-duty, flexible, corrugated-steel tubes used in gas appliances. The new system has shorter threads on the Lite ORFS end, and SAE-ORB-studded fittings use a light-duty port stud with shorter thread length. Fittings with male NPT threads use a light-duty version (PTF-Short). They also feature a hard-line (metallic tube) connection that uses existing stainless-steel Parflange tooling and equipment. Standard Seal-Lok Parflange sleeves are used throughout the traditional Seal-Lok and Lite fitting platforms. The systems allow high flow through the bore of the fitting, adapt to inch/metric tube, and tube and hose connections, and can be assembled by torque method. They are compact compared to instrumentation/hydraulic/traditional-grade fittings, use a captive O-ring groove seal for leak-free connection while retaining the O-ring and offer a zero-clearance fitting system for tight installations.
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.
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.