.Lasers in the Jungle

Tuesday, May 27, 2008

take a look at this link

http://www.sivacracy.net/2008/05/oh_four_tuna.html

Just play the film

Friday, May 23, 2008

Next Sunday (march, 25) Phoenix, an American probe, will touch the Mars surface at 23.53:52 UTC (aka GMT) near the North Pole - If everything goes according to planning.

All times are "Earth-receive time", i.e., it has been taken into account the time the radio signal takes to travel to Earth (15 minutes and 20 seconds).

Time can change up to 2 minutes, depending on local conditions.

Sunday, February 24, 2008

Things (7bits ASCII)

Part of a program I once wrote. Note the even number of holes in each row.

Wednesday, February 06, 2008

Watch This

(click on the fig. to blowup)

Watch the graphic (updates itself - thanks to usa today) until the end of the year. The result of the USA presidential elections will depend heavily on it.

Monday, January 07, 2008

I'm a Pastafarian

Links:

http://www.venganza.org/

http://en.wikipedia.org/wiki/Pastafarian

Saturday, December 22, 2007

MERRY Newtonmas

December 25, 2007 will be Sir Isaac Newton's 365th Birthay.

Newtonmas is a time to celebrate all his achievents. His laws of motion explain the kinematics of our movements. His explanation of the color of light explains the rainbow. From the myth of the apple falling on his head and his theory of gravitation to the invention of The Calculus he has influenced all our lives.

From: http://blog.wired.com/geekdad/2007/12/its-beginning-t.html :

"With the profusion of Christmas-related decorations, sales, and music, I thought it would be nice to offer a different kind of holiday suggestion, either instead of (if you don't celebrate Christmas) or in addition to (if you do) the coming holiday.

Sir Isaac Newton was born on December 25, 1642 (old style), so it seems natural to take advantage of that complete coincidence and celebrate his life and works as Newtonmas. This idea was first introduced to me by my high school Physics teacher, who said that, since we were in a public school and thus couldn't celebrate any religious holidays, we would celebrate Isaac Newton's birthday by singing physics carols ..., and doing some fun experiments. It was long enough ago that I don't remember everything we did, but I recall figuring out what the effect of flushing the toilets in the bathroom above the classroom was on the water pressure in the classroom sink, figuring out how long it would take a Slinky to make it down a set of the school stairs, and—my favorite—watching a Road Runner cartoon to make note of everything that happened that defied the laws of physics.

So it's my suggestion to seize the opportunity to teach your kids some basics of physics. If you have older kids, you could try teaching them the basics of calculus, too. Of all the sciences, I've always thought that physics was the easiest one to teach in a fun way (did you ever do the monkey in a tree lesson?), mostly because you're not generally working with volatile substances or dead animals, so safety is less problematic"

Links:

http://en.wikipedia.org/wiki/Isaac_Newton

http://www.upto11.net/generic_wiki.php?q=newtonmas

http://homepage.mac.com/redbird/iblog/GWPublications/C1045275013/E664819225/

http://www.mansfieldschools.com/MHS/physics/Newtonmas%20Carols/Newtonmas%20Carols.htm