Nanotechnology continues its rapid evolution as two more research groups report on the assembly of individual molecules and molecular scale structures into functional logic circuits. Researchers from ...

Cells of all organisms process numerous signals originating from the internal biological processes or from the environment to produce the appropriate cellular response. Designed gene regulatory ...

Before the era of large-scale integration (LSI) semiconductor circuits, discrete logic circuits using the common diode-transistor logic (DTL) were still necessary and available in a format that was ...

Logical microcircuits in transistor cans are now being offered by four major companies: Fairchild Semiconductor Corp., Raytheon Co., Philco Corp., General Instrument Corp., and Sperry Gyroscope's ...

A variety of logic-circuit techniques have been in use since the 1960s, when integrated logic first came into existence. In the beginning was Resistor-Transistor Logic (RTL). Then came ...

March 29, 1961 - LOGICAL microcircuits in transistor cans are now being offered by four major companies. Heavy research and production is being pressed by Fairchild Semiconductor Corp., Raytheon Co., ...