Tag Archives: curiosities

How far is it to the center of the Earth?

The distance from the surface of the Earth to its center is about 3,963 miles (6,378 kilometers). The planet is mainly fluid. The solid part of the Earth, manzanaits surface, is only 41 miles (66 kilometers) thick; thinner than the skin of an apple, relatively speaking.

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Filed under THE WORLD

One click

Whenever you feel you have the whole world in your hands or if on the other hand your problems overwhelm you too much, just push the red button:

red button

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Filed under ASTRONOMY, I only know that I don't know anything, THE WORLD, UNIVERSE, WOW

How Naive I Was

Question:

How much time  do you think it took me to make this banner?

letrero 1

and this one?

letrero 3

what about this one?

letrero 5

and?

letrero 4

Answer:

The four of them: 23 seconds.

Everytime I saw one of this banners I thought about how dedicated, patient and full of spare time had the people who made them. How naive… I discovered this site which makes all the hard work. You can choose between more than 200 typographies, enter the text and voilá the work is done.

If you want to impress somebody, you now know.

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Filed under ART, DESIGN, RANDOMS, UTILITIES

If the world’s population were reduced to 100…

… it would look something like this:

Link to the site: http://www.miniature-earth.com/

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Searching for LIFE

Aeronave Kepler

This APOD, shows the trail left by the Delta II rocket which is taking the Kepler sapaceship into space. This picture was taken in Florida 3 miles from Cape Canaveral.

Kepler’s mission is to search earth-like planets with a temperature capable of keeping liquid water in its surface, as we know, an essential element for LIFE.

We’ll be surprised really soon.

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The Other Europe

Europa

It is not the old continent, it’s one of Jupiter’s moons. This APOD was taken by the Galileo spaceship during its mission while orbiting Jupiter from 1995 to 2003.

Europa is almost the same size as the Moon, it is only smoother and has less highlands and less craters than our natural satellite.

There’s evidence that underneath its ice surface, liquid oceans may exist. If the ice layer is thin enough, a mission has been planned to find out if there’s life in these oceans.

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Filed under ASTRONOMY, UNIVERSE

Test your hearing sense

If you love to hear music really loud and when you sleep nothing can wake you up. I suggest you to take this little test to see how good or bad your hearing sense is.

Just click the play button.

Did you hear it?

If you did, congratulations!! Specially if you are over 25 years old because supposedly only people younger than this age can hear it. This tone has been used in shopping malls and stores as a deterrent device to keep teenagers from loitering, as it seems, the longer you listen to it, the more annoying it gets.

Note: I’ve applied this test to my mom (she’s 53 years old) and she didn’t hear it, I also tried it on one of my sisters (19 years old) and she did hear it. So far the hypothesis is true.

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Filed under RANDOMS, WOW