Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate ...

In magnetic materials with antisymmetric exchange interactions, novel particle-like spin textures called magnetic skyrmions can appear and be manipulated by electrons. First observed in 2009, they ...

Hydrogel NAND gate; long-distance remote epitaxy; PAM-8 receiver.

The previous article examined the concept of logic gates. They can be made from discrete and active electronic components, although today logic gates are available within integrated circuits. In this ...

The digital world offers many advantages over its analog relatives, the use of boolean logic among them. Some of the functions, like NOT, OR, and AND are fairly straightforward and line up nicely with ...

Before we plunge headfirst into the fray with gusto and abandon (and aplomb, of course), let’s remind and reassure ourselves that—although the following discussions focus on the devices and ...

A technical paper titled “The RGATE: an 8-in-1 Polymorphic Logic Gate Built from Reconfigurable Field Effect Transistors” was published by researchers at TU Dresden and NaMLab. “We present the ...

Then there are nine new single gate devices in the 7UL1T series, which operate across 2.3V to 3.6V and have fixed input thresholds whatever the supply value: 1.1 – 1.2V minimum for the high threshold ...