Cryonics

The freezing of people , known as cryonics is the technique of keeping frozen corpses for years to resurrect them someday. The idea is fantastic : you die and the doctors put him in a tank of liquid nitrogen, stored at -320 º F , the temperature at which the body does not rot , and in about 500 years , scientists discover a way to fight the disease that caused his death and defrost .

Today , it already gives some embryos : embryos can stay in " refrigerator " with good chances of surviving a thaw - it is estimated that nearly 60 % of them get nowhere , giving rise to a baby . So many people believe that this will still work with human well-developed . 

About 200 people and 20 animals passed by freezing since it was first held in 1962 . In the United States , the cryogenic can only be legally performed in humans after having been pronounced legally dead.

The procedure is done in 4 steps :

1. Once a person dies , a company official cryogenics cools the body with ice. At this stage, the body temperature is somewhat above 32 ° F.

2 . In this phase , the body also receives an injection of substances anticoagulants to keep the blood vessels clear . Then, all the blood is pumped out of place and come chemicals which protect the cells from freezing time , avoiding the formation of ice crystals that disrupt the cellular structure

3 . At the site where the body will be frozen, the body undergoes a gradual cooling in an ice chamber cleaning. To avoid damage to cells, it is intended that all tissues from freezing at the same rate .


4 . After cooling , the body is slowly submerged in a tank of liquid nitrogen until completely covered . When this phase is over, after one week, the body is frozen  -320 ° F prevented from rot. The body is in the tank for eternity or until someone invents a technology to resuscitate him.

So this is a good technique that scientific advancement has given us , I think particularly a good idea , but is a hard work and high costs . But maybe one day we can make use of this technique perfectly in the future.

Project 2013 - Composition

There once was a couple who lived in the city of Rio de Janeiro in the 19th century. Conrad and Mariana had been married for eight years, and always had a great relationship.

Mariana was a pretty girl: she was blonde, had bright eyes and the delicacy of a ballerina.  Conrad was a tall, bearded man. He was successful. He looked rough and always wore a hat that never took off. Mariana had always served as a great wife to Conrad, and he always treated well her.

One day the two of them were having dinner at their mansion and Mariana decided to make a comment about Conrad. She said that Conrad’s hat was inappropriate for a successful man. Conrad got offended because Mariana had never complained about anything, and he loved that hat, and the twoargued offensively. Conrad, very nervous, withdrew from the table.

Mariana sadly decided to live with her friend, who took her to know the dark side of society, where betrayals and lies were normal. Her friend tried to influence her, criticizing her husband and introducing her to other men. Mariana got angry because she was not used to it, then she went back home, and her husband was there, holding a bouquet of flowers and a new hat for her.

Medical Research with Animals

The Medical research will advance the course of time, and thus, will help reveal new cures for disseases , in both humans, and animals.

•  What's medical research that uses animals?

Some diseases affect both people and animals. The medical research benefits both animals and humans.

• How do scientists decide to use animals in medical research?

The medical research is extremely careful, scientists are concerned about the health of the animal, they protect the animal and don't use endangered species.

• How are animals protected?

Scientists use the best environments to protect the animals: The best cages, the best types of food, they use toys to the animals, they builds a new environment.

• Why do medical research with animals?

Medical research with animals is of utmost importance to find cures for our diseases, due to the similarity between humans and animals, these tests are possible.

Cell cultures studies or computers cannot at present take the place of research used in animals the researchs are more effective when in animals.

The Art of Music

Music is an art, and trough it we express our feelings and emotions. Music causes many feelings: happiness, sadness, memories and other. It purifies the soul, inspires, and makes us more relaxed.There many kinds of genres, like rock music, classical music, metal, hip hop, jazz, techno and others.Rock music is a change of music, It is a revolution of music, accompanied by vocals, electric  guitar, bass and drums. Influenced by blues and jazz music in the 50’s.In 70’s the metal music originated, with very violent songs and lyrics.In the 90’s, hip hop was born, this genre of music is influenced by the Jamaican music, a new style of music.Other genres were born with the time, influenced by the old genres of music, like classical music, jazz music and blues music.

This video posted by Mashable shows some interesting data on the evolution of the music industry and its path to becoming an increasingly social business.

The music has evolved over time, were emerging new genres, new artists, new rhythms, new bands, but never stopped to express something, the music be with us everytime, whether sad or happy, the music is always with us, and we will not abandon the music.

Check out three fun videos with the evolution of various rhythms of music.

Likes And Dislikes

I like sports, my favorite sport is soccer. I think of becoming a football player in the future. Like my idols: Ronaldo, Kaka, David Beckham. I also like other sports, volleyball, basketball and others.
I dislikes to confusion in sports, physical aggression, punching, kicking.
I dislikes also classical music.