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.
The 100% solar-powered airplane Solar Impulse 2 is prepping for its upcoming flight, becoming the first plane to fly around the world without using fuel. It's able to do so because of above-average performance by all of the technologies that go into it, especially materials.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
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.