The languaje of colors.

Psychologists have shown that all human beings have a range of unique colors with which you can express humor, his temperament, his imagination and feelings. Also, colors influence moods of all human beings. However we should note that although they are very important for the relationship between feeling and color,they are quite personal and subjective.

RED - It's a color that looks out to meet suitable to express enthusiastic and communicative joy. It can mean : PASSION, EMOTION , ACTION , AGGRESSION , WARNING .

BLUE - Is a quiet color and it seems to move away . You can express : TRUST , RESERVATIONS, HARMONY , AFFECTION , FRIENDSHIP , LOYALTY , LOVE.

GREEN - It is the result of the between sky -blue- and - yellow sun . It is the color of HOPE . It could expressed : NATURE , YOUTH, DESIRE, REST, BALANCE.


AMARILLO - Always radiates everywhere and above all things , is the color of light and can mean : Selfishness , jealousy, envy , ADOLESCENCE , LAUGHTER , PLEASURE .


ORANGE - is the color of flaming fire, has been chosen as a sign of caution. It can mean : REJOICE , FIESTA, PLEASURE , AURORA , PRESENCE OF SOL .

PINK- Their meanings are: kindness, tenderness , FEELING GOOD , THE ABSENCE OF ALL EVIL .

VIOLET - is the color that indicates the absence of stress. It can mean : CALM , SELF , DIGNITY , Aristocracy and VIOLENCE , premeditated aggression , DECEPTION .

WHITE - It is light ( no color) . Expresses the idea : INNOCENCE , PEACE . CHILDHOOD, DIVINITY , ABSOLUTE STABILITY , CALM , HARMONY.

BLACK - Is the opposite of light, concentrated all in itself such as: the SADNESS, DEATH, MURDER, NIGHT . It also has positive feelings as SERIOUS , NOBILITY , DESPITE .

GRAY - It is the color that matches everything can express : BOREDOM, AGE , Indeterminacy , discouragement.

Some Polynesian islanders combined binary and decimal math.

When we think of binary math, we think of computers. A number system with only two digits makes calculations quick and easy. However, binary numbers can be very long and, therefore, unwieldy. While binary numbers might be great for machines, decimal numbers are shorter and more comfortable for people to use. A system that combines the benefits of base 2 and base 10 could be ideal. Andrea Bender and Sieghard Beller of the University of Bergen in Norway have discovered that the Mangarevans of French Polynesia used such a hybrid system at least 500 years ago.

Hundreds of years ago, the people of the island of Mangareva in French Polynesia developed a way to use binary math while eliminating the problem of every long numbers. They did this by combining a binary with a decimal system. Bender and Beller learned about this system when studying the Mangarevan language and Mangarevan historical records.

The Polynesians who arrived in Mangareva over 1,000 years ago used a decimal system, as other Polynesians did. However, by A.D. 1450, the Mangarevans were using a system that combined base 10 and base 2. In the Mangarevan language, there are words for the numbers 1 through 9, as with all decimal systems. After that, the system turns into a binary one, with words for 10, 20, 40 and 80.

This mixed system simplifies mental arithmetic but doesn't make it hard to express large numbers. The researchers believe that the hybrid system played a useful role in Mangarevan culture, where people often traded large quantities of goods or offered them as tribute. The Mangarevans used their system to count objects considered highly valuable, including coconuts, fish and octopuses.

Today, the Mangarevan language risks extinction. The number of speakers has decreased from about 1,600 in 1987 to 600 in 2011, despite the island's population remaining stable. The Mangarevans have adopted the Arabic digits and the decimal counting system used by much of the world.

Read more at: http://phys.org/news/2013-12-polynesian-islanders-combined-binary-decimal.html#jCp

Interview with Sergio Perez

Hello guys,this is an interview with my collegue and friend Sergio Perez, he has just finished his degree on Industrial engenieering at UPV.

Why do you chose studying an engenieering?
R:Well, thats a tough question i´ve always love science,maths,physics...Since i was little i was always wondering how things works and trying to find better ways to do things. I chose industrial because is a very open degree with lots of jobs opportunities and very interesting.

How do you think an engeniier of the 2014 should it be?
R:An engeniier of nowadays should be a very multifaced person, very comfortable with their communication skills, with a strong knowledge of an especific field, with no fear to any problem and a person able to be on any kind of job position like a tecnician or as a teamleader.

Have you spent any part of your degree on a foreing country?And what experience have you learn?
R:Well, during the course i was in Valencia but during summers i was able to make some practice on some european contries such as France and Italy. This was an incredible experience to be able to work with people totally different from you but some things in common. You will return quite open-minden willing to have more experiences. Currently i am trying to study my master degree in the U.S.

What advice would you say to a engeniier first year student?
R:Hahaha, well that the journey at university is long and enjoyable. He will be willing to make an effort on that he likes and in those things que doesnt. A first year student has to learn from every experience at class or at university and make those experience part from his life in order to be a better person and a better engineer.

THERE IS HOPE!!!

Hi guys, since all the noise here in Spain about it´s economy, politics and more...i really like to hear some positive news, not just in sports(we are pretty good) in other aspects like carity and science.

Although the investment in I+D is quite little, from time to time we can hear some great news. The spanish reasearcher Eva Gallardo and his northamerican colleague Carl C.Cowen have made up with a solution to 'invariants subspaces' that it was formulated 80 years ago.  This news was announced in January 28, 2013, at the Congress of the Spanish Royal Mathematical Society held at the University of Santiago de Compostela.
This curious mathematical problem was formulated in the 30's by John von Neumann, although until the 50s was not raised in its current form.

Many mathematicians believe that this issue should be part of the list of "seven millennium problems' developed by the Clay Mathematics Institute in Cambridge (Massachusetts, USA)

Thank you for being there see you soon!!!

VIDEO PROJECT.

It´s a long time since i´ve posted...but here is the reason: http://www.youtube.com/watch?v=qxa26dTTQ6o&feature=youtu.be  A video with an introduction about my degree,my university and what is to study an engenier ,with my classmate Santiago Rojas.Hope you enjoy it!

MATHS VS CANCER.

Hi everybody it´s me again with a new post,i really hope you enjoy it!.

Reaserchers from the university of Ottawa(Canada) have found a strategy to combat cancer with the most efficient way. Math can predict how different treatments and genetic modification could allow the oncolytic virus(virus that can kill cancer cells selectively) get over the natural defenses that cancer cells uses to protect from viral infections.
The team of doctors,John C. Bell and Mads Kaern,both from the School of Medicine,used mathematic modelation making cancer cells as vulnerable as it possible be from the virus infection but not afecting the regular cells of our organism.
Reaserchers have found short ways to continuing reaserching because of this mathematic model. This is very usefull for the cientific comunity shortening time and money.
I really want you to enjoy it! You may post some comments below.
ECL.

MATHS CAN MAKE YOU MILLIONAIRE!

Well...this is really mi first post so people..,don´t be too hard with me.

Yes..you´ve heard good,you can ve very rich if you solve this ecuation.
A Texas bankercalled Andrew Beal offers you one million dolar if you are able to solve this ecuation.
This ecuation was made by himself in the 90´(Beal´s conjecture) and it stablish that being "a"," b", and "c" real positive numbers, being "x", "y" and "z" also real positive numbers bigger than 2,the only possible answer are those who have a common factor(example: (8,6,10 being 2 common factor)
For now on,his theory has been relative easy to propose and to understand but extremely difficult to proove..
Are you passioned about maths?Here´s is your challenge...you may want to post on the comments below your  possible solution and make me very wealthy...
See you soon!