Category Archives: topology

Generative Design Algorithms Prepare For Space

NASA is famously risk-averse, taking cautious approaches because billions of taxpayer dollars are at stake and each failure receives far more political attention than their many successes. So while moving the final frontier outward requires adopting new ideas, those ideas must first prove themselves through a lengthy process of risk-reduction. Autodesk’s research into generative design algorithms has just taken a significant step on this long journey with a planetary lander concept.

It was built jointly with a research division of NASA’s Jet Propulsion Laboratory, the birthplace of many successful interplanetary space probes. This project got a foot in the door …read more

Continue reading

Posted in 3d Printer hacks, autodesk, Autodesk Fusion 360, Fusion 360, fusion360, generative design, Jet Propulsion Laboratory, nasa, optimization, space, topology | Leave a comment

How Etak Paved the Way to Personal Navigation

Our recent “Retrotechtacular” feature on an early 1970s dead-reckoning car navigation system stirred a memory of another pre-GPS solution for the question that had vexed the motoring public on road trips into unfamiliar areas for decades: “Where the heck are we?” In an age when the tattered remains of long-outdated paper roadmaps were often the best navigational aid a driver had, the dream of an in-dash scrolling map seemed like something Q would build for James Bond to destroy.

And yet, in the mid-1980s, just such a device was designed and made available to the public. Dubbed Etak, the system …read more

Continue reading

Posted in compass, dead reckoning, Engineering, Etak, Featured, fluxgate, geocoding, gps, Hackaday Columns, navigation, NAVSTAR, Original Art, retrocomputing, topology | Leave a comment