Redesign of the Emriver Em2.

Redesign of the Emriver Em2.

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...

Research and development at LRRD.

Research and development at LRRD.

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,...

Em4 nearly done, karmic policemen.

Em4 nearly done, karmic policemen.

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...