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Category: Experiments

Analog electronics, Electronics, Experiments

Lissajous curves: what are they?

Pedro Ney Stroski / 03/05/2025

Lissajous curves are graphics produced by parametric equations and they are very useful on electronic circuits maintenance.

Energy, Experiments, History, Light, Temperature

Crookes radiometer

Pedro Ney Stroski / 29/09/2024

The Crookes radiometer, or light mill, it’s an experiment which demonstrate motion caused by electromagnetic radiation.

Experiments, High energy, Hobby, Magnetism, Projects

Assembling a mini Tesla coil

Pedro Ney Stroski / 01/09/2024

This post subject is the assemble and operation of a mini Tesla coil kit, which is supplied by a DC voltage between 9 and 30V.

entrada do DURF
Experiments, Geology, History, Instrumentation, News, Sensors

DURF, the deepest lab in the world

Pedro Ney Stroski / 08/12/2023

DURF is a laboratory at 2400 meters underground, it started to enter operation this Thursday, December 7th.

Biology, Experiments, News, Space

Embryos grew up in space

Pedro Ney Stroski / 30/10/2023

For the first time, mice embryos were developed inside the International Space Station (ISS).

Experiments, Magnetism, News, Quantum mechanics, Subatomic particles

Effects of gravity on antimatter

Pedro Ney Stroski / 28/09/2023

An experiment on CERN confirmed that antimatter is attracted by gravity in the same way as common matter.

Experiments, News, Space

The launch of Mengtian

Pedro Ney Stroski / 31/10/2022

Was launched on this Monday, the last main module of the Chinese space station Tiangong, the space lab Mengtian.

Agriculture, Biology, Experiments, News, Space

Rice crops on Wentian

Pedro Ney Stroski / 30/08/2022

An experiment on the Wentian module, on Chinese space station, produced rice seedlings. Opening the possibility to produce food in space.

Experiments, News, Space

Wentian launch

Pedro Ney Stroski / 24/07/2022

Wentian is a space lab that will be coupled to Tianhe, the main module of the Chinese space station. Was launched by Long March 5B rocket.

Experiments, News, Subatomic particles

The discovery of tetraneutron?

Pedro Ney Stroski / 23/06/2022

Researchers may have discovered the tetraneutron, an atomic nucleus with only 4 neutrons. That theoretically shouldn’t exist.

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Pedro Ney Stroski

About me

Hi! I am electrical engineer with master degree in Electronic Systems. This site talks about technology subjects, destinated to students and interested in all levels.

 

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