The Trick of the Magnet
I have always had a fascination with magnets and why they are like they are. How can a varying size of metal just stick together? How can they also repel…
Posted inEngineering Technology
Movement – A-Z Without Fuss
Can we really create movement without energy? Not really, energy is always required from somewhere. Whether it is from a power cell or from the sun's rays, it has to be…