FLUID POWER: Gardner Denver Nash’s newest member of the Vectra series of liquid ring pumps and compressors - the NASH Vectra XL 750 - is designed from the ground up to meet the widespread needs of the process industry. It extends Nash’s Vectra series to the largest capacity ever and features reliable long life, high efficiency and the flexibility to tailor the pump to your specific needs. The Vectra XL 750 features vacuum pump operation to 28.5 inch HgV and compressor operation to 30 psig; o-ring sealing; oil lubrication; and signal point inlet and discharge connections which eliminates the need for manifolds, simplifying process piping, saving space and reducing the installed cost.
A group of researchers at the Seoul National University have discovered a way to take material from cigarette butts and turn it into a carbon-based material thats ideal for storing energy and creating a powerful supercapacitor.
In a line of ultra-futuristic projects, DARPA is developing a brain microchip that will help heal the bodies and minds of soldiers. A final product is far off, but preliminary chips are already being tested.
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.