LightUp’s original building set, called the Edison Kit, featured magnetically connected electronic components that allowed kids to easily build circuits that could do simple things like play ...

Building simple circuits with copper tape, LED bulbs, resistors, and watch batteries is not as simple as you might think. Notre Dame Elementary School STEM students are putting the engineering ...

Want to build a magnetic levitator in under two hours? With a total of 7 parts, including the coil, it just cannot get simpler than what [How-ToDo] shows here! It is not only an extremely simple ...

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, now it's time to ...

While you may be stuck with regulator noise floor in a system, that doesn't mean that your circuit's performance has to suffer. One of the transistorized circuits described here may make a marginally ...

Using simple components such as oil, salt water, lipids and proteins, plus routine genetic engineering techniques, it is possible to create simple nanofluidic circuits.