Chemists and computer scientists have created people-sized "molecules" at the National Institute of Standards and Technology (NIST) by using chemical data, NIST software, special eyewear, and floor-to-ceiling displays. Such a three-dimensional immersion allows researchers to understand molecular behavior in minutes instead of the weeks required using traditional techniques. The materials being studied are the inexpensive smart gels, which can expand or contract to external stimuli. Applications include an artificial pancreas that might release insulin inside the body in response to high sugar levels. But scientists must know more about the molecular behavior of the gels before they can be applied for specific products. To learn more, go to http://nist.gov.
What should be the perception of a product’s real-world performance with regard to the published spec sheet? While it is easy to assume that the product will operate according to spec, what variables should be considered, and is that a designer obligation or a customer responsibility? Or both?
Biomimicry has already found its way into the development of robots and new materials, with researchers studying animals and nature to come up with new innovations. Now thanks to researchers in Boston, biomimicry could even inform the future of electrical networks for next-generation displays.
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.