Welcome!

Mark Rehorst here.  I have a lot of different interests including figuring out how to make things myself.  Here are some of my DIY projects.  Click the links to see the stuff:

•     DIY Electrostatic Loudspeaker Construction
•     Quad ESL-63 Information
•     My Audio System 
•     Alex's Tree House
•     Alex's Loft Bed Made From PVC Water Pipe - Updated July 2009
•     Alex's Bug Listener
•     Stereo Amplifier Based On LM3886 Chips
•     DIY Full Suspension Carbon Fiber Recumbent Bicycle
•     DIY Binaural Microphone
•     Insect Photos
•     Allied Radio SX-190 Short Wave Radio Receiver
•     LCD Monitor Polarimeter
•     Removing and Cleaning a Sony Vaio Laptop Keyboard
•     Fujitsu Stylistic 3500 Tablet PC Info
•     AN/USM-338 Oscilloscope Photos
•     Bacterial Culture Dessert - March 2008
•     Lower Antelope Canyon, Page Arizona - March, 2008
•     Repairing the power button on a Palm TX PDA - April, 2008
•     "In Like Flint" Skype ringtone for your computer - May, 2008
•     Akiko's Med School Graduation Photos and Video - May, 2008    
•     Binaural Recordings - added November 2008
•     Xmas in Mexico, 2008 - added January 2009
•     Brunton L5 Headlamp - added January 2009
•     Van de Graaff generator - updated April 2012
  
•     My Instructables  - added March 2009
  

Here's some info about me.

Finally, here's my "favorite links" page...

You may send email to me here: