14 Photographs
Some of my photographs from 2001 will appear in the National September 11 Memorial & Museum.
Aug. 30, 2011
Camp Delta
Nationalities of enemy combatants detained at Guantánamo Bay, the “legal equivalent of outer space.”
Feb. 5, 2004
Scaling Counties in a Checkerboard State
State delegate equivalents and the 2004 Iowa caucuses.
Jan. 24, 2004
Composite Panorama of Mars
A 360° mosaic of photographs from the Mars Exploration Rover Spirit.
Jan. 4, 2004
Estimating the Airspeed Velocity of an Unladen Swallow
Hashing out the classic question with Strouhal numbers and simplified flight waveforms.
Nov. 17, 2003
The Strouhal Number in Cruising Flight
Animals swimming or flying at cruising speed use similar ratios of stroke frequency and amplitude to forward speed.
Oct. 27, 2003
Mapping Votes by County
County maps and the 2003 California Statewide Special Election.
Oct. 9, 2003
