Customizable CNC Coil Winder: If you have ever wound a transformer, electromagnet or guitar pickup by hand, you know how frustrating it can be. I ran into this issue while trying to wind the secondary for my Tesla coil. Due to the size, counting the turns…

The release of the iPhone in 2007 marked the beginning of the end of the BlackBerry era. The prospect of on-screen keys was undeniable, and the trend of having a pocket PC left everyone dazed over the years as smartphones evolved into their best version,…