San Gabriel

In the Cucamonga Wilderness, there are places of refuge and mining exploration. Some of these places are dark and damp. Other places are outright dangerous and terrifying.

While the MQ-2 gas sensor is one among a range of gas sensor types, it is roughly suitable for coarse experimentation for substances other than smoke. This sensor is sensitive…

On the banks of the Merced River within Yosemite Valley, early morning light sometimes finds its way over the canyon walls in a way that showers all that below it.…