Venturi vacuum in use for vacuum filtration

By Sean Michael Ragan, 01/24/2012 @ 12:05 pm= | Full size is 614 × 461 pixels

Date Taken: 24-Jan-2012 13:44:19
Camera: Canon PowerShot SX10 IS
Focal Length: 32.768mm
Aperture: f/5
ISO: 640

Sean Michael Ragan

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.