Generate personalized comments across social platforms quickly and easily, enhancing online interactions for businesses and individuals. Easy Comment Generator is designed to enable users with quick, ...

Hydrogen! It’s a highly flammable gas that seems way too cool to be easy to come by. And yet, it’s actually trivial to make it out of water if you know how. [Maciej Nowak] has shown us how to do just ...

Web comic xkcd notes that "through 20 years of effort, we've successfully trained everyone to use passwords that are hard for humans to remember, but easy for computers to guess." The comic above ...

Generac Mobile’s MDG25 compact mobile diesel generator provides three-phase 25kVA prime power in a rugged and compact cabinet. The new cabinet design enables maximum space savings and transport ...

This two-transistor white noise generator has a surprising feature – about 30dB more noise than the more traditional designs. Q1 and Q2 can be any small-signal transistors with a beta of up to 400.

All products are independently selected and reviewed by CNN Underscored editors. When you buy through links on our site, we may earn a commission. Learn more unknown content item The best solar ...

Developed exclusively for Johns Hopkins University employees, the new email signature generator automatically populates your directory information into a designed, JHU-branded email signature for your ...

A decent signal generator is handy for tuning electronic projects. [SC] sent in this AVR signal generator. The parts count is really, really low. An ATMega8 is the core, and a shift register runs the ...