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: ...

A friend of mine is producing a series of HOWTO videos for an open source project, and discovered that he needed a better ...

The Luxman E-07 replaces that capable model, and quite clearly has a lot to live up to. This new design is no mere tweak of its predecessor, using a solid-state circuit rather than valves, but in ...

The National Testing Agency (NTA) has issued the subject wise NEET 2026 syllabus on this website soon after the NMC released ...

Calcium is most likely the third major resource that you'll need during your time playing StarRupture. You can obtain Calcium ...

Japan's conductive polymer capacitor market thrives as a mature powerhouse, anchored by global giants like Panasonic, Murata, ...

The market is fueled by AI power density and EV electrification. With ultra-low ESR capabilities, conductive polymers are ...

The best way to pay off debt depends on what you owe. Explore strategies like the debt snowball, debt consolidation and debt relief.

Recent research published in Science introduces a promising solid electrolyte material that could improve the performance of ...

The new year is here, and as we move through the first full week many people are reeling from returning to work, and remembering all the responsibilities they set aside during the holidays. If you've ...

Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment. #MagneticFi ...