Could a cheap soil sensor help me rescue the orchid on my kitchen table that's been struggling for weeks? Common capacitive soil moisture sensors rely on the electrical properties of the materials ...

Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do when they stop working.

Some people think they won’t live long enough to collect Social Security. That should be the least of their worries. I am 66 and working full time. I’d rather be retired. I did retire at 61, in ...

Abstract: Automation plays an important and irreplaceable part in many modern industries, where automated control systems gather, analyze, and respond to information almost autonomously to increase ...