With the concern over bioterrorism in the air, physicists and biologists at Florida State University (Tallahassee, FL) have teamed up to incorporate biological matter into nanoscale machines. One project involves the cretion of a hybrid biological/mechanical actuator. Researchers plan to power a nickel rod, 100 nanometers in diameter, with the same proteins that muscles use to move. This tiny motor would travel through the body, performing such functions as delivering medicine to the center of a tumor or controlling the flow of blood in a damaged artery. A second project involves the development of a nano-sized biological sensor that can detect a single molecule of specific substances in the body or viruses in the air. From this, scientists hope to develop a portable blood chemistry test kit that doctors could carry in their pockets, for example, to immediately determine whether or not someone has suffered a heart attack. For more information, contact Bryant Chase at (850) 644-0056 or Stephan von Molnar at (850) 644-2246.
On Memorial Day, Americans remember the sacrifices the US armed forces have made, and continue to make, in service to the country. All of us should also consider the developments in technological capabilities and equipment over the years that contribute to the success of our military operations.
In order to keep in line with safety protocols, industrial networks need to be filtered in a semantic way so that only information related to diagnostics is flowing back to the vendor and that any communications that could be used for remote machine operations are suppressed.
Advanced visualization can depict an entire plant in motion, while also detailing an individual workstation. Individual products can be rendered different for each discipline involved — marketing, engineering, or suppliers.
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