If you’ve seen a big air-variable capacitor, you may have noticed that some of the plates may have slots cut into them. Why? [Mr Carlson] has the answer in the video below. The short answer: you can ...

arduino-app-cli is a command line tool running on the Arduino UNO Q boards, that manages and runs Arduino Apps (both Linux and microcontroller parts), provides a HTTP daemon mode to expose RestFul ...

GitHub issue reports for both user and contributor facing bugs of App Lab are welcome. Setup npm package with yarn. Install Wails with go install github.com/wailsapp ...

If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — ...

Abstract: Multilayer Ceramic Capacitors (MLCCs), composed of alternating layers of nickel electrodes and BaTiO3 dielectric, are critical electronic components in electric vehicles (EVs). This study ...

A supercapacitor is a double-layer capacitor that has very high capacitance but low voltage limits. Supercapacitors store more energy than electrolytic capacitors and they are rated in farads (F).

Ultrahigh energy storage density and efficiency in AgNbO 3-based ceramics by percolating interaction between antipolar regions and defect pairs A percolating interaction between antipolar regions and ...

A new material called multiscale reduced graphene oxide could mean faster charging and power delivery than traditional batteries allow. When you purchase through links on our site, we may earn an ...