How did this venerable businessman and public figure enter the world of mechanical calculators? In the early 1900s, the ...

In the 1970s, inexpensive electronic calculators, using microchips, displaced adding machines altogether. Calculating machines, which could multiply (and, sometimes, divide), met a similar fate. The ...

Facts About The Burroughs Adding Machine The Burroughs Adding Machine can still be purchased today from sites like eBay, ...

In the 1970s, inexpensive electronic calculators, using microchips, displaced adding machines altogether. Calculating machines, which could multiply (and, sometimes, divide), met a similar fate. The ...

Adding Machine tells the story of Mr. Zero, who after 25 years of service to his company is replaced by a mechanical adding machine. In a vengeful rage, he murders his boss. An eclectic score ...

When it comes to CNC machines, your SureFine has screws on its axes, and the Bodgeport does too. A shopbot has an amazing rack gear system, but when you start to dig into the small CNC routers ...

There’s no doubt you’ve probably seen the rowing machine at your local gym, but how often do you actually use it? If it’s rarely, or never, then perhaps this is your sign to start.