Tuesday, September 23, 2014
Saturday, August 23, 2014
Wednesday, August 20, 2014
Tuesday, August 19, 2014
Monday, July 28, 2014
After a whole year of work (really hard this one), now is time to rest and relax.
So, yesterday I went with some friends to Serra do Alvão, Vila Real (Portugal), and we started to watch the night sky and some astronomical objects with telescopes.
I don't have a telescope. So, I took some pictures and, for the first time, I captured Andromeda's Galaxy.
The result is three pictures combined as one.
Have a nice summer time.
Friday, July 25, 2014
The image of the Solar System was made using real images of the planets. It is not to scale; the Solar System is so large with respect to ...
In my previous post , I write about how to make an electric motor. Today it's time to build an electric buzzer: " An electr...
Stanford University researchers are developing a technology that uses magnetic fields (shown in red) to wirelessly charge electric vehicle...
In this post you can find the links to create this foldable mini-spectrometer. Here is the video with the steps to create one: And h...
" No one knows if the universe is infinitely large, or even if ours is the only universe there is. " Read the document from Ha...