OLED is an organic LED. This post explains what it is, how it works, what serves, and a comparison with other technologies.
Category: Light
What are waveguides?
What are, how do they work and for what serve the waveguides? It is this post’s subject. The mathematics of waveguides is too complex and won’t be explained in this…
How LED TV works?
The current most advanced television in the market is the LED TV, whose operation is this post`s subject.
How radar works?
Radar is the abbreviation of radio detection and ranging and is this post`s subject. Has applications in traffic, aviation, weather forecast, navigation, research, rescue, inspection and maintenance of infrastructure, and detection…
How a micro wave oven works?
The micro wave oven is present in almost all homes. In this post will be explained how it works.
Circuit projects with LEDs
In this post, will be taught how to supply LEDs properly and use in your projects. In addition to some ideas of circuit projects with LEDs.
Light pollution
This post’s subject is light pollution. Will be explained why it is a problem, the environmental impact and some measures to reduce this kind of pollution.
How the LED works?
The Light Emitter Diode (LED) is a component present in almost all electronic devices and probably will dominate the public illumination. This post will explain how they work.
Hydrogen and solar energy kit
In this post, I will make an unboxing of a hydrogen and solar energy kit. This kit serves to make experiences with solar energy and a hydrogen fuel cell.
How radiotelescopes work?
This post’s subject will be the radiotelescopes, I will explain how they work and why are used.