This post’s subject is corona effect or corona discharge. This phenomenon is common in medium and high voltage transmission lines.
2 projects with LED effect
The two shown projects to make LED effect using the Johnson counter 4017.
Visiting Tierra del Fuego
I traveled to Argentina’s extreme south during winter and I met the natural beauties of Tierra del Fuego (Fireland).
The last launch of Ariane 5
On the 5th of July, the last European rocket Ariane 5 will be launched on Kourou base, French Guiana. After 27 years of service.
Euclid, the dark universe telescope
The European Space Agency (ESA) launched the Euclid, a space telescope to study dark matter and dark energy.
Fly-by-Wire: what is it?
This post’s subject is an introduction to Fly-by-Wire systems on modern airplanes. It’s shown how it works and the advantages in relation to old systems.
New nanomesh production method for electronics
Was invented a new method for production of a semiconductor nanomesh, which will be used in new electronic components.
Electrolytic capacitor: how it works?
Why does the electrolytic capacitor has polarity? Why there is a voltage limit? These and other questions are answered in this post.
An atom observed by X-rays
For the first time, a single atom received a X-rays beam, identifying the elemente and revealing information about the chemical state.
