You could soon be charging your mobile phone using your shoe thanks to researchers in the US who have created a tiny device that generates electric power as it is stretched and then released. The ...

Join us on a fascinating journey as we explore the intricate process of making a cow bullock cart from bamboo, a creative DIY ...

An electric current can be induced in in a coil of wire by moving a magnet in and out of the coil. AC generators are used in the generation of electricity and in their simplest form consist of a coil ...