Smoke from Canadian wildfires has impacted the air quality throughout United States, including in the northern High Plains, Midwest, Great Lakes, southern Mid-Atlantic and into the Northeast. This has ...

One of the first things you learn in electronics is how to identify a resistor’s value. Through-hole resistors have color codes, and that’s generally where beginners begin. But why are they marked ...

“Approximately 35% of patent Examiners allow 60% of all U.S. patents; and approximately 20% of Examiners allow only 5% of all U.S. patents. In other words, few Examiners are allowing many patents, and ...

Kilauea Alert Level and Aviation Color Code were raised to WARNING and RED during episode 43 on March 10, indicating that a ...

It occurred to me that when someone reads my articles or those of another contributor, we often times use terminology that may not be understood fully and thus the thrust of the point gets lost.