In this DIY tutorial, learn how to make your very own USB electric lighter at home with simple materials and step-by-step ...

Print News in Science Play dough circuits 2: experiment with electricity Last time, we went through the basics of how to make simple electrical circuits with play dough and light-emitting diodes ...

Learn to recognise different circuit symbols with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.

That turned them into chemiresistors—simple electrical circuits whose resistance changes when they’re exposed to a particular chemical, thus shifting the radio frequency at which power can be ...

A simple electrical simulation of this circuit produced 240Vppk across the transducer, which is more than double that created in the real circuit. Acoustic loading may represent the majority of losses ...