Not every tool earns a permanent spot in a DIY kit. These Home Depot gadgets stand out for their versatility, safety, and ...

Engineering consultant Frank Hertel outlines a method of measuring an inductor’s value using only an oscilloscope and a signal or function generator.

Washing machine repair: Fix 90 percent of clothes washer breakdowns with these four easy fixes, including filling and ...

For today’s shops, having the right diagnostic equipment is essential for accuracy, efficiency and customer confidence.

Key fob batteries always seem to die at the worst times. Learn a simple way to test a coin cell, plus which results you'll need to look for.

MANILA, Philippines — Philippine National Police (PNP) chief Gen. Jose Melencio Nartatez Jr. ordered an investigation into supposedly fake medical test results for President Ferdinand Marcos Jr.

A technical paper titled “Test Generation for Subcircuits with High Functional Switching Activities” was published by Irith Pomeranz at Purdue University. Abstract “Chip aging results in defects that ...

We’ve said it before: building one-offs is different from building at scale. Even on a small scale. There was a time when it was rare for a hobbyist to produce more than one of anything, but these ...