Solder paste features a Super Rosin Activated (SRA) flux system for use on oxidized or oily surfaces. The SRA paste also improves wettability on hard-to-solder metals like zinc, Monel(TM), and galvanized steel. The paste also reduces the need to pre-clean parts before soldering and also enhances wetting to provide more reliable solder joints. SRA flux will not tarnish or discolor parts, and residue can be removed with standard rosin cleaning techniques.
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Engineers at Fuel Cell Energy have found a way to take advantage of a side reaction, unique to their carbonate fuel cell that has nothing to do with energy production, as a potential, cost-effective solution to capturing carbon from fossil fuel power plants.
To get to a trillion sensors in the IoT that we all look forward to, there are many challenges to commercialization that still remain, including interoperability, the lack of standards, and the issue of security, to name a few.
This is part one of an article discussing the University of Washington’s nationally ranked FSAE electric car (eCar) and combustible car (cCar). Stay tuned for part two, tomorrow, which will discuss the four unique PCBs used in both the eCar and cCars.
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