The microprocessor is a computer processor of arithmetic, logic, and control circuitry on a single integrated circuit. The ...

miRNAs are ~22-nt RNAs that play a major part in the regulation of gene expression in most eukaryotic species. In humans, miRNAs are thought to post-transcriptionally repress at least 60% of mRNAs by ...

Figure 1: The electro-optic system on a chip. We use the direct chip-to-chip optical connectivity of the microprocessor chip to build a photonically connected main memory system for the microprocessor ...

Guest author Ken Shirriff is a Silicon Valley-based computer enthusiast who enjoys reverse-engineering old chips and restoring classic equipment such as the Xerox Alto. Shirriff wrote the Arduino ...