Redesign of the Emriver Em2.

Mar 19, 2010

I’m super excited about our redesign of the Emriver Em2 model.  After many hours of meetings, emails, CAD work, research on materials and methods, and prototype building, I think we have the basic design figured out.  The first design, based on twenty years of...

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Research and development at LRRD.

Mar 15, 2010

I’m way overdue on an LRRD progress report:  We’re doing research and development on several fronts, including sensors and methods for full motion controlled models.  In English that means that things like valley slope, water and sediment discharge,...

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Em4 nearly done, karmic policemen.

May 23, 2008

An especially eventful day today. Cara and Jesse are going on vacation–she to our eastern seaboard all next week, where her children will see the sea for the first time. Jesse’s going on a motorcycle tour in the Smokies for three days with friends. So the...

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