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.
Open Hardware Summit 2020 - The tenth annual Open Hardware Summit will be in New York on March 13. I’ll be participating in a panel looking back at the past ten years of open source h...
5 days ago