The sun is high in the sky; it’s bright and casts sharp shadows on your shingles. If only you could use that power! But the … Read More

When working with sensors, you wonder, “Is my boiler heating up? Is it overheating?” And you check on it with a multimeter and see a … Read More

You stare at a flickering LED and wonder why your circuit behaves like it has a mind of its own. A few resistor sits in … Read More

When you flip the light switch to turn on the garage work lights, they flicker. You’ve got the proper wire gauge for the required amperage … Read More

Your garage just underwent a huge remodel. There are new lights, fresh concrete, and everything else. Time for some trim work so you grab your … Read More

I’m willing to bet that most failed electronics projects are caused by forgetting to calculate power dissipation, not a bad circuit design. You plug something … Read More

An IPv6 address might appear to be a coordinate system masquerading as a number. While it’s true that IPv4 made us feel like we were … Read More

It’s a file that won’t open, so you look at the loading screen. “Okay,” you think. The progress bar is at eighty percent. The problem … Read More

The memory bandwidth and cores are why you bought the server. Kilowatts weren’t on the list. That’s a promise of what it will do, assuming … Read More

Do you recall your initial experience subnetting a /24 on that white board for your certification exam? You wrote out powers of two, subtracted the … Read More