Quaternions are super useful - I’ve used them in the control and estimation algorithms for all of my rockets so far. #rocket #engineer #spacex #space #electronics

2015 macbook, melted aluminum ladder scrap 26”x 24” . . This piece has been in my sketchbook for literal years, ever since this old laptop died, and I gutted it to repair another. All the electronics were taken out of the interior, so it was mostly just the aluminum shell with the keys and screen. t. . . . #apple #macbook #canadianart #contemporaryart #techart #technologyart #artwork #sculpture