Discover how to create a simple solar energy harvester at home using basic household items and electronic components. This ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

Power remains the quiet obstacle slowing the global expansion of wearable and IoT devices. Despite rapid technological ...

YouTube has become much more than a source of entertaining videos. Nowadays, you can find plenty of practical videos in areas such as home improvement, auto mechanics, food preparation, and for the ...