crv9
Roberto
Get flash to fully experience Pearltrees
Charlas Técnicas : Se realizan 2 veces por mes: el segundo y último LUNES de cada mes, a partir de las 6:30 p.m. Actualmente las sesiones ordinarias se realizan en La Casa Tomada, ubicada frente a la embajada de España, sobre la Avenida La Reforma en la Colonia San Benito. Las charlas presentadas en las sesiones tratan de temas diversos sobre astronomía, astrofísica, técnicas del aficionado para la observación y fotografía del cielo, construcción de equipo, etc., además de otros temas científicos y culturales diversos. Las exposiciones son presentadas por los socios, o por algún conferencista invitado. Para esto se cuenta con un buen equipo audiovisual (proyector digital, retroproyector, sistema de videoreproductor y T.V.). Desde el año pasado (2012) se volvió al antiguo local del Museo de Ciencias Stephen Hawking, que lamentablemente cerró sus puertas.
astro.org.sv - Actividades Internas
Any artist or designer who works with color knows that the best inspiration and perfect coloration can often be found in real-life objects all around us. What if you could take your trusty drawing pen and simply scan any color you want and then turn around and draw with it? This innovative pen design by Jin Sun Park allows you to do just that.
Creative Scan-and-Draw Color-Changing Pen Design
Did you know?
Fun
diegocr
Possibly useful stuff
Online games
Movies
TED talks
Scientists discover most relaxing tune ever - Music - ShortList Magazine - StumbleUpon
A British band and a group of scientists have made the most relaxing tune in the history of man, an Mp3 of which is at the bottom of this article. Sound therapists and Manchester band Marconi Union compiled the song. Scientists played it to 40 women and found it to be more effective at helping them relax than songs by Enya, Mozart and Coldplay. Weightless works by using specific rhythms, tones, frequencies and intervals to relax the listener. A continuous rhythm of 60 BPM causes the brainwaves and heart rate to synchronise with the rhythm: a process known as ‘entrainment’.Pedro Calderon de la Barca (1600-1681) - Biografía y obra
Biografía Pedro Calderón de la Barca nació en Madrid el 17 de enero de 1600 de familia hidalga. Se educó en el Colegio Imperial de los Jesuitas en Madrid, en el que se familiarizó con los poetas clásicos latinos.
Did you Know?
The 48 Laws of Power (2000) is the first book by American author Robert Greene . [ 1 ] The book, an international bestseller , is a practical guide for anyone who wants power, observes power, or wants to arm himself against power. [ 2 ] [ 3 ] [ 4 ] It has sold over 1.2 million copies in the United States alone and is popular with famous rappers , entrepreneurs , celebrities , athletes and actors including 50 Cent , Jay-Z , Kanye West , Busta Rhymes , Ludacris , DJ Premier , Dov Charney , Brian Grazer , Andrew Bynum , Chris Bosh , and Will Smith . [ 4 ] [ 5 ] [ 6 ] [ 7 ] [ 8 ] [ 9 ] [ edit ] Background
The 48 Laws of Power - Wikipedia, the free encyclopedia - StumbleUpon
Here is another Ace assembly that can be accomplished quickly and effectively, and with the right panache, will totally fool your spectator. All that necessary is a slight bit of deception. Tell your spectator that you need to find the four Aces. Flip through the deck and casually take out the Aces, and two odd cards as well.
Card Magic Tricks
Your brain needs exercise just like a muscle. If you use it often and in the right ways, you will become a more skilled thinker and increase your ability to focus. But if you never use your brain, or abuse it with harmful chemicals, your ability to think and learn will deteriorate. Here are 5 simple ways anyone can squeeze a bit more productivity out of the old gray matter.
5 Simple Ways to Increase Your Intelligence | PickTheBrain | Motivation and...
GERMANY
Globe
Comedy
Gadgets
curiosities
hacking
STATS
Online wishlist
Quotes
Culture
How to/ Ideas
Picts
School
Music
Videos
Stumble Upon
youtube vids