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How to Build a Homemade Lie Detector

If you are a fan of the crime drama you are going to love this, I have always been curious…

3 weeks ago

How to Fix a Wet Cell Phone

Have you ever accidentally dropped your phone in a puddle? Or maybe you were doing the laundry and then "splash,"…

3 months ago

How to Build a Robot Circuit Board

Robotics is a rewarding hobby has come a long way since the first days of transistors and diodes. Readily available…

2 years ago

Rebuilding Your Laptop’s Battery

Laptop batteries, like all other batteries, eventually die. Unfortunately, this usually happens before the rest of the computer dies of…

2 years ago

Quick Fixes for Broken LCD Monitors

LCD monitors are actually relatively simple devices they have no need for a on board processor or at least not…

3 years ago

Product Review: Sewell HDMI Splitter 1×2

The Sewell HDMI Splitter part number SW-23500 takes one HDMI input and splits it into two output connections so you…

3 years ago

Windshield Wiper Motor Repair

My wipers had found the perfect time to stop operating. These were sequential type wipers and on their slowest setting…

3 years ago

Update Your Old RV’s Electrical System

If you're not an electrician, this information is still useful. You can learn what your old RV needs in the…

3 years ago

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