GAPowders Inc. has entered the growing market for neodymium iron boron (NdFeB) magnetic powder with a "breakthrough production technology that promises a new type of magnetic material with improved properties and lower cost." The company, a spin-off from DOE's Idaho National Engineering and Environmental Laboratory (INEEL), was formed by two of the researchers that helped develop the atomization process, along with an assist from Ames Laboratory. It essentially involves spraying molten alloy to create microscopic droplets that quickly cool into fine, spherical powders. "Atomized spherical powder flows and packs better than powder produced by crushing melt-spun flakes," says Charlie Sellers, one of the company's co-founders. "It forms higher density bonded magnets and has better high-temperature stability during magnet manufacture." Sellers sees the powders playing an increasingly important role in the production of miniature motors and actuators for everything from computer peripherals to camcorders. GAPowder has entered a strategic relationship with Magnequench International Inc. to produce the new powders. E-mail email@example.com.
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.
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.