Tim] noticed recently that a large number of projects recreating discrete logic tend to do so with technology around 70 years ...

Researchers have reverse-engineered a cellular signal processing system and used it like a logic gate -- a simple computer -- to better understand what causes specific cells to migrate. Cancer cells ...

A single organic device reconfigures as transistor, rectifier and logic gate, offering compact circuits with higher ...

The operation of quantum computers, systems that process information leveraging quantum mechanical effects, relies on the implementation of quantum logic gates. These are essentially operations that ...