Author: rirakib25

These devices take advantage of the force of the wind to produce electricity through huge blades that move a rotor. The

[Image of iron filings forming a pattern around a magnetic field.] The iron filings show us the pattern of the

Is there anyone who still believes this? Well, if Brazil, for some reason, I like it. Any reason! If a war started

I don’t know, but this photo is my favorite. It is showing off a new North Korean clone of the iPhone.

NASA’s Innovative Advanced Concepts Program (NASA Innovative Advanced Concepts or NIAC) has recently presented some concepts that may be used in

True satellites, only one – the Moon. Although… actually the Earth-Moon system is complicated, it is an intermediate case between

This is a NATO soldier firing a Javelin anti-tank missile. The average annual salary of a deployed American soldier is $33,000. The

Great social stability, good access to basic human needs in a very good quality: Free and universal access to one

We should not drink too much soda, otherwise our kidneys may be like this: Foods high in sodium and sugar

For me the rarest is the Clathrus archeri also known as devil’s fingers. It is a fungus that instead of sprouting