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.
Kaspersky Labs indicated at its February meeting that cyber attacks are far more sophisticated than previous thought. It turns out even air-gapping (disconnecting computers from the Internet to protect against cyber intrusion) isnít a foolproof way to avoid getting hacked. And Kaspersky implied the NSA is the smartest attacker.
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.