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Randall Marsh

— 3D Printing

Marshall Space Flight Center: A tour through NASA's hidden gem

By - November 19, 2014 16 Pictures
One of NASA’s more off-the-radar facilities is responsible for some of the organization’s most important research. Kennedy Space Center and the Jet Propulsion Laboratory may get the lion's share of attention, but Marshall Space Flight Center, in Huntsville, Alabama, is responsible for developing much of the complex inner-workings of rockets, satellites, and future technologies. Read More
— 3D Printing

"Print the Legend" tells the story of the biggest, little companies in 3D printing

By - March 9, 2014 5 Pictures
3D printing is on a roll. Led by start-up companies like MakerBot and FormLabs, as well as the big-name companies like Stratasys and 3D Systems, the next industrial revolution has well and truly taken root in the last couple of years with the arrival of affordable desktop systems and a greater public awareness of the potential of the technology. This year at SXSW, the producers of The King of Kong and Freakonomics have premiered Print the Legend, a documentary focused on the rapidly expanding world of additive manufacturing and 3D printing. Read More
— 3D Printing

2013 3D Printer Comparison Guide

By - December 19, 2013 9 Pictures
The 3D printer industry is growing in both the professional and maker markets. With more and more 3D printers diving under the US$4,000 price-point, is it time for you to pick up one of your own? Though the consumer end of the market is still young, business is booming, and this disruptive technology is something that will definitely appeal to many Gizmag readers. That’s why we’ve taken the top desktop 3D printers and lined them up for a side-by-side comparison. Read More
— 3D Printing

Micro laser sintering technology to 3D print tiny metal parts

By - December 12, 2013 6 Pictures
Germany-based companies, 3D-Micromac AG, a provider of laser micromachining systems, and EOS GmbH, an e-Manufacturing group, have teamed up to form a new organization dubbed 3D MicroPrint GmbH. The new enterprise is developing a new micro laser sintering technology (MLS) for 3D printing tiny metal components to meet the demands of Makers and professionals alike. Read More
— Science

Lithium-air batteries go viral for greater durability and performance

By - November 14, 2013 2 Pictures
In recent years, lithium-air batteries that promise improved power density per pound over lithium-ion batteries have been the subject of much research in the quest to give electronic vehicles greater range. By enlisting the help of a genetically-modified virus, researchers at MIT have found a way to improve the performance and durability of lithium-air batteries, which offer the potential of two to three times the energy density of current lithium-ion batteries. Read More
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