In a nutshell: In an impressive display of creativity and technical finesse, a hobbyist has managed to build a fully functioning 16-bit CPU entirely within Microsoft Excel. The project provides a ...

Current CPUs have some features dating back over 40 years. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a preferred source on Google ...

“We always hoped that something like this could be built – now we know that it can be built,” says Max Shulaker, professor at MIT and corresponding author on this latest report. Carbon nanotubes have ...

For many decades, progress in electronics has been driven by a gradual reduction in the size of silicon transistors (electronic switches). However, this scaling is becoming increasingly difficult and ...

CPUs that process 64 bits as a single unit, compared to 8, 16 or 32. Today's desktop and laptop computers are mostly 64-bit machines; however, there are countless 32-bit, 16-bit and 8-bit ...