K ’NEX, the colorful plastic construction toy known for roller coasters and towers, has taken on a new identity. It has ...

Mechanical computers may not oversee today’s automated tasks, but it’s still possible to build your own using literal ...

Conclusions: Arithmetic Logic Unit (ALU) for the Programmable Logic Device (RPLD) has been presented in this letter in a reversible way. The reversible version ALU aims at eliminating the energy ...

Shadowman39 has built an 8-bit computer with the help of K'nex construction toys. Despite its imprecise mechanics, the ...

A computer is, at its core, just a bunch of transistors wired together. Once you have enough transistors on a board, though, one of the first layers of abstraction that arises is the Arithmetic ...

We see a lot of discrete-logic computer builds these days, and we love them all. But after a while, they kind of all blend in with each other. So what’s the discrete logic aficionado to do if… ...

If you have bins of old PC hardware sitting around—or if you just like DIY projects—this one’s for you. An intrepid YouTuber built himself a functioning processor using a collection of EPROMs, which ...

ELEMENTS OF THE COMPUTER SYSTEM. The core, computing part of a computer is its central processing unit (CPU), or processor. It comprises an arithmetic-logic unit to carry out calculations, main ...

SAN DIEGO, June 14, 2022 (GLOBE NEWSWIRE) -- GBT Technologies Inc. (OTC PINK: GTCH) ("GBT”, or the “Company”), announced that its new approach Arithmetic Logic Unit (“ALU”) microchip IP ...