More in Markets

  • Jul 17, 2014
    Commentary

    Drones learn to observe environment and steer clear

    Late in 2012, maker-tinkerer and technical writer Paul Wallich created a buzz when he wrote about the drone he built to walk his son to the bus stop each morning. Fast-forward to 2014: Now researchers think they have a new way to make such UAVs and other vehicles more nimble in the face of environmental variables. The design uses neuromorphic sensors (that get triggered by sudden events) instead of the standard inertia-measuring sensors (such as accelerometers and gyroscopes) to track motion....More
  • Jun 13, 2014
    Commentary

    Mainstreaming alert: 3D-printed parts in GE engines and X-ray machines

    When General Electric puts metal 3D-printed parts in its X-ray machines, you know it's gone mainstream. That's what the research summarized in this year's Wohler’s Report on 3D printing also suggests. Here, I explain one application that proves how far 3D printing has come....More
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