HowTo: Boost Your WiFi Signal With a Tin Can

Budget Hack's cheap Wifi range extender works off of the age old concept of adding tin foil to your TV's rabbit ears. The materials are cheap, and the project is relatively easy (if you're willing to pick up some soldering skills). 

You Will Need:

• Two milo tins or similar
  
  
• F-Type chassis mount
• Pig tale for F to Sma
  
  
• Short piece of copper wire
  
  
• Tin snips
  
  
• Can Opener
  
  
• Soldering Iron
  
  
• Drill
  
  
• Drill Bit

For full instructions, click through straight to Budget Hacks or use their Instructable.

Image credit.