An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

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 ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. This is the Skylab 4 Command Module, which served as the crew cabin for going to and from Skylab, the first U.S. space ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

Editor's Note: APYs listed in this article are up-to-date as of the time of publication. They may fluctuate (up or down) as the Fed rate changes. CNBC Select will update as changes are made public.

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Needless to say, there are HUGE SPOILERS for who can live or die in Mass Effect 2 on this page. READ WITH CAUTION. Much of the knowledge of calculations present on this page, including the order ...