Precision picoammeter webinar on picoamp current measurement, leakage and noise control, plus automated I–V sweeps with Johannes Sturz.

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Around these parts, we see plenty of plotter builds. They’re a great way to learn about CNC machines and you get to have fun making pictures along the way. [Ben Lucy] was undertaking just such a build ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

Vermont Public's daily news podcast. Get up to speed on what's happening every day in Vermont in under 15 minutes. Available every weekday morning by 6 a.m. January 31, 2026 • In this week’s edition ...

This top-rated ice maker from Whirlpool will let you hold up to 25 pounds of ice at a time, more than enough to cool down a pitcher of mint lemonade. This model uses special freezing technology to ...

The polypropylene mesh production line has three rolls for longitudinal orientation drawing in a hot water bath. Three Danfoss frequency converters control the motors that rotate these shafts. The ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

This project is a frequency measurement tool based on the Raspberry Pi Pico and the RP2040 microcontroller. It uses the PWM hardware to count edges on two input signals—one is the test signal, and the ...

Abstract: Principles of precision frequency measurement by use of electronic counters are discussed and limitations of frequency range extensions by the heterodyne method are outlined. A completely ...