Leaving treeline in the Eastern Sierra has a distinct atmospheric feel to it. Not just by the altitude and reduced available oxygen level, but by the exposure and sparse shade…

This project was about making a tilt sense system that involves a motor or fan. The system is also programmed and set up with a tip sense light. It simulates…

A few miles were explored today underfoot while at Mariposa Grove. Well above the trail entry and quite some distance away from folks seeing the grove just as well. A…