The history of Gera's blog

Hi reader's today I'm publishing a summary of all the things that I've made through the year.

Don't worry be happy

Hello readers,
this last weeks I've been subtitling and translating "Don't worry be happy"  a song by Bobby McFerrin.The song has been subtitled into 4 different languages. I've chosen this song because it is a very positive song and the melody is simple and great. I think it is a very simple and beautiful song with a very helpfull message.

And before showing you the video I will speak you about Bobby.
Robert Keith "Bobby" McFerrin, Jr.was born in Manhattan, New York City, the son of operatic baritone Robert McFerrin and singer Sara Copper. Nowadays he is an American vocalist and conductor.In 1988, he recorded the hit song "Don't Worry, Be Happy", which brought him widespread recognition across the world. For example, the song was a No. 1 U.S. pop hit in 1988 and won Song of the Year and Record of the Year honors. However, the song changed  his musical life radically, and he started to purpose other musical possibilities. The song was inspired by a poster from the Indian mystic and sage Meher Baba that said "don't worry be happy".

This song has been used by many publicity campaigns, Bush used this song for his presidential campaign. And it has been recently used by vodafone. And it was also used in the soundtrack of the movie "cocktail".

After " Don't worry be happy" McFerrin collaborated in the soundtracks of many films (Knick Knack, Son of the pink panther...).

Returning to the translation, the transaltion has been made by using a web called "dotsub" which allows you to do translations in videos very easily.  

Videogames quiz

Hello readers, this last week I've been doing a quiz about videogames with Iban, a topic that we  enjoy a lot. I hope you like the quiz, and good luck.

The quiz! (You'll have to download it)

Women's rights

Women's rights are the rights and entitlements claimed for women and girls of many societies worldwide. This is a glog that I've made about these rights, which unfortunately aren't respected in many countries, but they should. Many religions improve the view that women are somehow inferior to men.  Unfortunately women are prevented from playing a full and equal role in many faiths. This discrimination, has provided a reason or excuse for the deprivation of women’s equal rights across the world for centuries. This has to change.

Fhuo Airlines by Hanselholver

Hello, readers it's been a long time since the last time I posted something, but here I am again. The last weeks We've been creating a website about our own business in class. I created my website with Kaiet, we've made a web about a airline company called "Fhuo Airlines", which is part of  Hanselholver S.L., a cooperative we created with the help of other friends. Here is the link to the web I hope you enjoy it.

I WANT YOU TO FLY WITH US

                                                                           

You can also look to the websites of the other companies that are part of Hanselholver:

-The Black Card

-Pizzeria Dolce Vita

-Music House

-Delta games

Sir Peter Mansfield

Sir Peter Mansfield

Hello readers, today I will speak about the English physicist Sir Peter Mansfield, who was awarded with the Nobel prize of physiology or medicine in 2003 for the discoveries concerning magnetic resonance imaging (MRI). Firstly I will speak about him and later I will explain the advantages that his discovery brought. 

The childhood of Peter wasn't easy because he was born during the 2nd World War, but, I won't speak about that, I want to explain his career. At the age of 18, having developed an interest in rocketry, Mansfield took up a job with the Rocket Propulsion Department of the Ministry of Supply in Westcott, Buckinghamshire. Eighteen months later he was called up for National Service.

After serving in the army for two years, Mansfield returned to Westcott and started studying for A-levels at night school. Two years later he gained entrance to study physics at Queen Mary College, London. Mansfield graduated with a BSc from Queen Mary's in 1959. Mansfield's project was to build a pulsed NMR spectrometer to study solid polymer systems. In 1962; his thesis was titled Proton magnetic resonance relaxation in solids by transient methods.

In 1964 he returned to England to take up a place as a Lecturer at Nottingham University where he could continue his studies in multiple-pulse NMR.
It was not until the 1970s with Lauterbur's and Mansfield's developments that NMR could be used to produce images of the body. In 1990 Mansfield was appointed Professor of the Department of Physics until his retirement in 1994.

One year before, in 1993 he was knighted, so he would be called "sir".


After explaining all the thing that Mansfield has done all along his career, now I will speak about his most important achievement, the MRI.

MR

The Magnetic resonance imaging or MRI is a medical imaging technique used in radiology to investigate the anatomy and function of the body in both health and disease. The technique is widely used in hospitals for medical diagnosis, staging of disease and for follow-up without exposure to ionising radiation. Mansfield is credited with showing how the radio signals from MRI can be mathematically analysed, making interpretation of the signals into a useful image a possibility. Thanks to Mansfield nowadays MRI is a very helpful instrument for finding neurological cancers, it is also used for finding diseases in different organs...It is such important that more than 60 million MRIs are made annually.

The MRI gives a good image of the organ we are looking, so if there's something strange we can see it easily. It is normally used for looking peoples' brain,the look doctors look to the image and see if there is any tumour or something strange.

But the MRI also has negative things, for example the safety of the MRI the first three months of pregnancy is uncertain but it may be better than alternative options. The sustained increase in demand within the health care industry for MRI has led to concerns about cost effectiveness and overdiagnosis (diseases caused by some diagnosis).

As a conclusion, we can say that Sir Peter Mansfield had a great career, and that his discovery has made medicine easier, it is true that some people think MRI can be dangerous but, so many things can be dangerous. The MRI is a finding that saves lifes, so ¿does it really matter?

 

16th CENTURY

This week Iban Juarros and me made a mind map about the 16th century using mind42, so if anybody wants to know something about the 16th century look at this mind map.