Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...

A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries.

Here is how designers can break functional systems into sub-functional chiplets and use advanced packaging integration ...

People have been debating what the numbers on a toaster mean - with some arguing it equates to the minutes your piece of ...

When we recall something familiar or explore a new situation, the brain does not always use the same communication routes.

In a new Nature study, researchers at the University of Manchester have achieved unprecedented electronic quality in graphene ...

While some people believe the digits on a toaster refer to the number of minutes your bread is toasting for, others claim ...

An expert has finally settled the debate on whether the numbers on the dial of your toaster correspond to the number of ...

In modern industrial and household applications, single-phase motors are widely used due to their simple operation and low cost. However, effectively adjusting their speed is a common challenge. This ...

Discover how to design compact, low-power electronic drug delivery pens by selecting components that ensure accurate and ...

Find out how a digital technique performs multiplication on two bitstreams and avoids the cost of the analog multiplier.

The guide on this medical gizmo design walks you through the essentials, from sensing principles to circuit basics.