Here’s a short research paper from 2013 that explains how to create “hydroglyphics”, or writing with selecting surface wetting. In it, an apparently normal-looking petri dish is treated so as to ...

DIY hacking has given us some great things -- a Raspberry Pi turned mini Super Nintendo, a Kinect sensor turned 3D archaeological scanner. But now, US basement hacker Rob Flickenger has given us ...

Tesla coils are one of those builds that capture the interest of almost anybody passing by. For the naïve constructor, they look simple enough, but they can be finicky beasts—beasts that can bite if ...

In 1891, Nikola Tesla built a machine that could fire bolts of electricity through the air. His Tesla Coil became a symbol of wireless power—and raw electrical beauty. Top 10 Most Powerful Passports ...

Please provide your email address to receive an email when new articles are posted on . Tesla Coil may offer therapeutic drug monitoring for those with certain neuropsychiatric conditions. Alzamend ...