Built as an educational demonstrator, this is a complete arithmetic-logic unit (ALU) using discrete relays — and not high-density types either — these are the big honking clear-cased kind.

One of the more famous of these devices is the 74181, a cascadable 4-bit arithmetic logic unit, or ALU. An ALU is the heart of a microprocessor, performing its operations. The 74181 appeared in ...

In an era where industries are prioritizing green practices, Linsy Aluminum. has emerged as a game-changer in the aluminum ...

We must remember that the Loewe Stellar Alu Black + Lava is actually a TV, and the front of it should be pretty good too. It ...

Alu Materials America Inc., a South Korean-based company, is opening its first U.S. manufacturing operation in Madison County. The $36.3 million investment will create 55 new jobs with an average ...