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Jeff Bezos, Amazon's pattern, and an executive from the same company, Greg Heart, have patented a mobile airbag. The official title thereof in Damage Avoidance System and the necessity of it is justified by a fact: one in three phones are lost or damaged in their first year of employment. The two executives from Amazon decided to do something about it. Well now Apple patent seeks an airbag for your mobile. According to the patent, the system detects that the mobile is falling and the ground clearance, plus the speed of the fall. Based on the same idea of airbags in cars, when the risk is notable is deployed protection system. Gyroscopes are the elements or sensors used to detect the danger. The system also calculates the drop side to display it.

by Iván Trueba

The elementary subatomic particle called neutrino has hit and questioned the most important and stable theory that science have ever had. This theory is Albert Einstein’s relativity theory.

The experiment whose name is Opera (Oscillation Project with Emulsion-tRacking Apparatus) took place at CERN particle accelerator on the Franco-Swiss border. This experiment consists on checking if subatomic particles called neutrinos could cover the distance of 750 km/h in less time than light can (300,000 km/h). They discovered that neutrinos did the distance in 60 nanoseconds less that light. This experiment lasted 3 years, in this time scientist checked the results more times.

Besides every physicist thought there must have been a mistake, because Einstein relativity theory was and still is very strong. Another try lead to the same result. This time, the ones who did it checked the problems they could have had in the first experiment and introduced some changes so they could do it better. It took place at Gran Sasso laboratory in Italy where neutrinos moving faster than light were detected again. The one who submit the project results, Dario Autiero said that that experiment had come a little better.

It has been discussed the idea of traveling to another century because once Einstein said that time travel would be possible if we were able to go beyond light speed although it is just a possibility.

All in all, scientist have to do lots of tests in order to draw a conclusion that could change one of the most important mainstays in physics or maybe it is only a mistake and our world keeps on his thoughts. As well as the open door in time travel that would not be called again science fiction.

by Nuria Fernánez Jorrín

The University of Chicago has studied the occupations of the people around the world. The conclusion is that the happiest work that you can do is fireman or physical therapist.

In this moment finding the job that you like is difficult because everybody would like to get a good job which gives you a lot of money and with a long-term contract.

The people who are satisfied with their job are working with other people who need their help. They don´t earn much money but everyday they have a lot of pleasant experiences.

The survey said that the highest salaries are associated with other jobs which are not as pleasing. But, this it´s not real with the sportsmen who earn a lot of money and they like their job. Besides, professionals like writers can earn a lot of money and enjoy with their job.

The horrible jobs are:

1. Director of information technology

2. Director of sales and marketing

3. Product/manager

4. Web developer

5. Technical specialist

These are some jobs that people don´t like so much but they work here because they need money to live.

In my opinion, there are a lot of people who don´t like their job but they need the money to live. And the rest of the people who like their job, they are lucky.

by Andrea Ferrero Diaz

The international community is committed to making it accessible to fifteen million people, more than twice what they now have access to antiretroviral.

Their effort to ensure access to HIV treatment is universal by 2015 as the main measure to eradicate the disease. The latest findings show that AIDS treatment reduces the risk of HIV transmission from person to person by 96%.

Governments have taken a crucial step forward by committing to make fifteen million people have access to treatment by 2015, also the treatment need additional financial funds valued at 6,000 million dollars every year until 2015.

The U.S. has announced that it will allocate an additional $ 75 million to efforts to have no new HIV infections in children and keep infected mothers alive.

The representatives of the countries gathered want to capture and their unity in declaration to finish as soon as possible with AIDS, epidemic which in thirty years has killed at least 30 million people

by Ángel Coterillo

Yi Cui and his equipment have looked for a cheap and efficient way of making light supercondensers and batteries of paper.
Although the technology still is new, the equipment of Cui believes already in numerous uses for his inventions. The houses of the future might some day be wrapped by paper capable of storing energy.
The principal ingredients to develop these products of high technology are not visible for the human eye. One treats of nanostructures that can be placed of ways that allow them to transport electricity and to be capable of contributing solutions to several problems that have the available devices of storage of load electrical nowadays on the market.
With a bit of help of the new scientific advances, the batteries of the future might present a totally different aspect to of current battery common that we find in stores nowadays. The nanotechnology can improve the devices of storage of electricity both from the economic point of view and from the technician.

by Saúl Maza

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