FLUID POWER: Female luer lock syringes from Qosina (Part # C3608 to C3613) allow direct connection to male luer locks or the mixing of fluids with male luer lock syringes without additional adapters. Qosina’s polypropylene syringes with purple plungers and polyisoprene seals have a larger through-hole for increased flow of both low and high viscosity materials. Qosina stocks these syringes in sizes ranging from 1 to 60 ml. The larger sizes, 10 ml and above, are equipped with an offset (eccentric) tip providing parallel positioning and ease of use.
The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
Neil Fromer is the executive director of the Resnick Institute, a program for energy and sustainability at the California Institute of Technology, working to develop new ideas and research technologies related to providing a sustainable future. He spoke to us about the severity of the current drought in California and how solar energy can help prevent such situations in the future.
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.