Ben Krasnow
Monday, February 11, 2013
Cleaning a high-vacuum Penning gauge (cold cathode vacuum gauge)
›
My high-vacuum Penning gauge has been having some problems lately. The last time that I "fixed" it, I used lead solder to create a...
2 comments:
Monday, January 21, 2013
Rheoscopic coffee table
›
I've received a few questions about my coffee table, which I built in 2006. I used fairly standard woodworking techniques (floating teno...
14 comments:
Sunday, January 20, 2013
Random X-ray photos
›
24 comments:
Monday, January 14, 2013
Timelapse video of crystal growth in novelty toy
›
I used my programmable turntable and camera control to create a timelapse video of crystal growth on a small novelty toy. I took one photo (...
3 comments:
Tuesday, January 8, 2013
DIY X-ray CT scanner controlled by an Arduino
›
I built a CT scanner from an x-ray tube that I bought on eBay, a stepper motor, a large ring bearing, and an Arduino. I used a phosphor sc...
18 comments:
‹
›
Home
View web version
