I recently purchased some rather expensive, supposedly invincible tires for my commute / touring bike. The Schwalbe Marathon Supremes are acclaimed as about the most indestructible tire out there, short of a couple truly massive things that really aren't much fun to ride on.
Now, if you ever found yourself asking, as I have, "Self, just what would it take to puncture one of these tough tires?" I can now provide an answer.
Plotter Portraits - A couple of creative artists, Makio&Floz, are offering custom plotted portraits, drawn by their AxiDraw, playfully named Jojo the robot. Makio&Floz is a du...
3 days ago