Quantum radar has been demonstrated in Institute of Science and Technology Austria. Uses entangled photons in microwave frequency.
Exist other circuit theorems in addition to Thévenin and Norton. Are shown in this post: Maximum power transfer, Millman and Substitution.
A new Microsoft technology was presented in Las Vegas. A hologram which can speak another language without the person knows the language.
This is the first of a series of posts showing operation of internet. The first part is about data center.
In this post are shown theorems of superposition, Thévenin and Norton. Only DC circuits with resistors are used as examples.
This is the second part explaining various types of antennas. Reflecting antennas are this post’s subject. Reflectors serve to increase directivity.
The fifth generation (5G) mobile communication is arriving, in this post is shown how it works and the main features.
In this post is shown how to analyze a RC circuit, by that, with resistors and capacitors.
Responding to requests, this post’s subject is industry 4.0. Also known as fourth industrial revolution, because it is a radical change in manufacturing.