You’d be forgiven if you thought software defined radio (SDR) was a relatively recent discovery. After all, few outside of the hardcore amateur radio circles were even familiar with the concept until ...

For those of us who are of a certain age or temperament, there’s a certain something about programming simple 8-bit computers in machine code using switches and pushbuttons. According to Wikipedia, ...

Browse around eBay for an original Altair 8800 and you quickly find that the price range is in the thousands of dollars. If you are a collector and have some money in your pocket maybe that’s okay.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.

Roberts is also credited with helping to launch the technology careers of Microsoft founders Bill Gates and Paul Allen. Roberts founded Micro Instrumentation and Telemetry Systems and in 1975 ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is one of four paper tapes ...