I grew up believing courage was about heroes jumping off mountains and running into burning buildings, 300 Spartan warriors standing against the invading Persian army—the kind of thing that is ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Planning to make that carved a pumpkin last past Halloween night? Forget the tealight or LED candle—here’s an easy, no-solder project that will make it extra special. By default, this jack-o-lantern ...

The HX710(A/B) is a precision 24-bit analog-to-digital converter (ADC) with built-in temperature sensor (HX710A) or DVDD, AVDD voltage difference detection (HX710B). It’s designed for weigh scales and ...

This folder contains the programs found in the March 1975 3rd printing of David Ahl's 101 BASIC Computer Games, published by Digital Equipment Corp. You can download ...