Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

Atlanta, GA, residents know this region challenges every part of their property. Long, muggy summers and sudden storms can ...

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...