The advent of microcontroller modules like the Arduino opened up ability to build and program interactive objects to a whole generation of makers. Today these modules make it simple to control ...

Most hobbyists say that it is easier to build a functional prototype of an electronic device, than to make the enclosure for it. You could say that there are a lot of ready-made enclosures on the ...

MOVE over, electrons – circuits could one day be powered by frigid quantum matter. Ultra-cold clouds of atoms called Bose-Einstein condensates act as a single quantum object, and the goal has been to ...

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

A new theoretical study involving EPFL shows how the noise in today’s quantum computers limits how much work their circuits can really do, and how this affects training and simulation.

Link to Vojtě ch Janásek's article, “Low-distortion oscillator tests measurement circuits.” Today’s 20-bit to 24-bit ADCs need low-distortion signals for testing how well the ADCs digitize analog ...