Traditionally, hearing aids, pacemakers, defibrillators, cochlear implants, neurostimulators and other medical devices depend on lithium-ion batteries. However, batteries add extra weight. Batteries also raise numerous safety and reliability concerns.
I just returned from attending the 2013 Automate show at McCormick Place in Chicago. Despite the frigid temperatures outside, I was impressed by the crowds inside warming up to the latest robotics technology.
Roughnecks (a term widely used in the oil and gas industry to describe oil-field workers) demand tough materials for equipment that must work around the clock in hostile environments. Delays