I feel like I did more documentary-style stuff in 2012, with fewer photos that I find individually notable, so instead of having trouble sticking to 10, here are 4:
The new Bay Bridge East Span, under construction at night, easily my favorite photo of the year!
End of a long day. Two Rubik's Cube US Nationals 2012 staff members resting at the end of Day 2 of the 3-day competition.
"Red Rock Canyon Scenic Pullout Parking Lot: You will never find a more wretched hive of scum and villainy." :P
Another shot from my first outdoor climbing trip, in Red Rock Canyon in Nevada.
I'm still experimenting with video, and again I've mostly been doing documentary-style stuff, but here's an artsy fartsy Fourth of July video I made. I like how it turned out: