Art without engineering is dreaming;
Engineering without art is calculating.

Steven K. Roberts, N4RVE

The Datawake ADS-B PiAware Receiver

Tracking Aircraft with a Raspberry Pi by Steven K. Roberts One of my obsessions over the years has been collecting data, probing the radio spectrum, sensing outside my normal limited visual and hearing range, and deploying probes to expand my awareness of the environment. This leads to recognition of patterns, better understanding of how things work, and the almost voyeuristic…

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Lotus Blossoms

Every now and then, the pixels align, the light is right, and the subject is perfect. This post has nothing to do with geeky boats, technomadics, blinky gizmology, communication tools, or even Isabelle the cat… it’s just a photo I took at a friend’s garden pond in Friday Harbor on June 18. It’s worth viewing…

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Sisal wrapped two-by-four

Cat Scratching Posts for Boats

I can’t imagine living aboard without a cat, and Isabelle moved with me to Datawake after three years aboard Nomadness. She’s a constant joy, but there are still feline realities that have to be considered: dining, elimination, and scratching. All are challenging on a boat, given space constraints and the need to handle dynamic conditions. Telling a cat…

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Nomadness in Eagle Harbor

Images of Nomadness

As I look fondly back on my 7 years with the Amazon 44 named Nomadness, many images come to mind… dreamlike moments aboard a beautiful boat in a stunning setting. She is now entering a new phase with her new owner, and has plans to head down the Pacific Coast later this year. I want to…

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Microship Electronics Photo Essay

by Steven K. Roberts Nomadic Research Labs As I settle into Datawake, wrapping myself in a console of rackmount blinkies, I often reminisce about the obsessive Microship project that occupied me for almost a decade (1993-2002). This amphibian pedal-solar-sail micro-trimaran is still in my life, though really should find a new skipper one of these…

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Piano Drawer on Datawake

Building a Heavy-Duty Piano Drawer

by Steven K. Roberts Nomadic Research Labs A key requirement for my floating lab/studio was to have a digital piano aboard, but limited space dictates a deployment system that lets it stow away when not in use. I designed the console around this, and built a piano drawer that can handle a quarter-ton. It was important that it not…

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Sunlight through hatch baubles

Lightwaves from Datawake

(with ongoing updates) One of the most wonderful things about living aboard is the endless variety of light… the ripples, reflections, colors, sparkles, and subtle hues that change day to day, moment to moment. This post is a small collection of luminous moments captured above, below, around, and inside Datawake, moored in the Port of Friday Harbor.…

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Meet Datawake

Hello from the new floating lab! For nearly a year I was immersed in the sale of Nomadness (steel Amazon 44 sailboat) and the acquisition of Datawake — simultaneous exhausting projects involving boatyards, surveys, fractal to-do lists, complex logistics, and two wonderful guys who made boat buying and selling uncharacteristically pleasant (without brokers, and still friends after it’s all…

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Streamlining the Server

Just as our lives accumulate cruft over the decades, so do our servers. The Nomadic Research Labs Internet presence began back in 1990 while I had the Bikelab at Sun Microsystems, then it hopped to Telebit, spent some time at Qualcomm, followed me to UCSD, and lived at a succession of hosting companies… picking up new tools as technology…

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