How to chose between hydraulics and electromechanics
Features 10/19/1998 Post a comment When selecting power mediums, engineers face a multitude of choices. Often, however, the first step is to choose between two broad categories of technology--hydraulics and electomechanics. Here, engineers from the same parent company describe the application niches for each technology, and offer rules of thumb for the gray areas in between.
Enabling the Future is designing prosthetic appendages modeled more like superhero arms and hands than your average static artificial limbs. And they’re doing it through a website and grassroots movement inspired by two men’s design and creation in 2012 of a metal prosthetic for a child in South Africa.
In order to keep an enterprise truly safe from hackers, cyber security has to go all the way down to the device level. Icon Labs is making the point that security has to be built into device components.
Three days after NASA's MAVEN probe reached Mars, India's Mangalyaan probe went into orbit around the red planet. India's first interplanetary mission, and the first successful Mars probe launched by an Asian nation, has a total project cost of nearly $600 million less than MAVEN's.
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