A shot of a basically antique lathe from back in the Berkeley student machine shop. New or old, that chuck needs to keep the part in place when it spins up to speed—and it definitely did.
Category: California
A Kind of Self Portrait
I captured this image more than a decade ago to show the pleasing trio of power receptacles mounted to the wall behind our boxed-up laser system, but I was also inadvertently capturing a kind of self-portrait in the reflection of my legs and tripod in the polished laser box panel.
Optical Sequence
For all of the fancy-looking holders and posts and hardware, an optical table is ultimately designed to put specific optics in front of the laser beam as it travels to generate a desired effect. This view of the space leading to our detector shows how many parts can accrue in pursuit of a given goal.
Retroreflection I & II
Retroreflectors are used in optics to send a beam of light back from whence it came. While this can sometimes involve laborious alignment of adjustable mirrors, these custom-built “zero degrees of freedom” mounts hold the high-reflector mirrors against perfect-90º prisms to guarantee the correct geometry.
Kookaburra Grid
I like the interplay between the metal grid and the diamond bokeh of wire mesh—two regular, human-made patterns with the far more natural form of a kookaburra amidst them.
Artificial Green
An aerial view of Coachella Valley reveals the artificial irrigation-induced greens amid the natural desert.
Feeding the Giraffes
The looks of excitement and joy on the faces of visitors to the Living Desert as they feed lettuce to the giraffes is pretty infectious.
Desert Settlement at Sunset
Returning to this viewpoint year after year, I’ve watched as the small cluster of white buildings (trailers?) at the bottom of this canyon keeps growing. Worksite? Settlement? Cult? Who knows, but I feel like there’s a good noir mystery to be written from this starting point.
Zoo Nap
You and me both, buddy.
Cloudy Nightfall at Empire Polo Club
A rainbow of colors extend across the earth and into the sky during blue hour above Empire Polo Club.
Challenger in the Rain
In the rainy hills above Palm Springs, I was able to put the techniques I learned at #GRIDLIFE last fall to good use to get a dramatic shot of a Challenger driving faster than was probably advisable on the rainy road to San Diego.
Mounds, Mudflats, and Water Storage
While hiking the La Quinta Cove Trail may feel like getting in touch with nature from ground level, a mixture of water from a recent rain and a drone’s-eye view reveal the ways in which the landscape has been reshaped by people to prevent erosion and preserve the desert.
In the Rainy Valley
A work truck heading into a rainy desert valley whisper tales of a working-classic California life that gets glossed over in many depictions of Coachella Valley.
Maximum Tarmac Curvature
Just how curvy does a road have to get before it’s too curvy? Though opinions will vary, I’m sure, I have to guess that, from a civil engineer’s perspective, the Palms to Pines Highway must be pushing the limits.
Desert Rain
Cold, rainy winter days feel so at odds with the sun-baked desert landscape of Coachella Valley—and yet so necessary to the plantlife carpeting the valley floor. Experiencing it during one of those rainy moments felt like being let in on a very specific secret.
Decaseconds 