For the first time, researchers have performed logic operations with a chemical device using electric fields and ultraviolet light. The device and the pioneering methods open up research possibilities ...

The properties of propagating surface plasmon polaritons (SPPs) along one-dimensional metal structures have been investigated for more than 10 years and are now well understood. Because of the high ...

It’s time to do a series on logic including things such as programmable logic, state machines, and the lesser known demons such as switching hazards. It is best to start at the beginning — but even ...

Yesterday morning I ran across what sounded like an interesting story from Hewlett-Packard's labs that seemed to involve a possible transistor replacement, nanotechnology, and the indefinite ...

SoGoSurvey is an affordable, yet advanced survey platform. It offers basic survey logic, excellent email capabilities for distributing surveys, and very advanced data reporting features. Why you can ...

Throwback time: The basic digital-logic functionality of small-scale integration still has a role, as evidenced by a new shift register and decoder/demultiplexer. The ...

A logic gate is a redstone device that can be used to create complex redstone circuits. There are several types of logic gates, each with its own function. AND gates, for example, will only activate ...

Quantum physics promises faster and more powerful computers, but quantum versions of basic logic functions are still needed to bring this technology to fruition. Researchers from the University of ...

Today, FPGA designers are using these flexible devices to perform everything from simple glue logic tasks to implementing complicated system on a chip (SoC) functions. The efficiency and ease of ...