THE TRUTH ABOUT ICELANDIC HAPPINESS

http://www.bbc.com/travel/story/20160509-the-truth-about-icelandic-happiness

 Eric Weiner

The author of this notice a few years ago he traveled to Iceland and he surprised to see it country was one of the happiest countries in the world. When I left the country, Iceland was suffered an intense crisis afecting mainly of the people,because many of them lose their jobs and the business that have managed. I supposed the happiness of the nation had plummeted, but I was wrong, the happiness was rose a 25%. The answer is that all those people who was affected for the crisis was helped by the rest of the population, since Iceland is a very united country and all cooperate together. Because of this facts, the country has very high levels of confidence thar isn't normal in many other countries.

According of a comunicate of the United Nations, Iceland is a very open society, instead in the Middle East and Latin America are the places where happiness stands less.

One of the most emblematic place for Icelanders are the Blue Lagoon, that they consider essential to get happiness.

I think that Iceland is a country of reference for all other countries, because happiness is very important for our lives, and more countries should exist to end social equality.

CORAL REEFS: UNDERWATER PHARMACIES

http://www.bbc.com/future/story/20130319-underwater-pharmacies

The coral reefs are locates in the underwaters, it have many differents shapes and colours and it ocuppy the 0'1% of the planet. These coral reefs are the home of thousands of marine species, specially this marine species uses the corals reefs to hide from the predators, to camuflage themselves or to hide from their preys. Many  of these marine animals have evolved chemical defences to protect themselves from predators. These marine species are fighting for a place in the corals, because are a source of food.

These powerful corals produce proteins that can may be the prescription of new medicines treat diseases like cancer, Alzheimer the treatment of virus and arthritis.Scientist have begin to collect thousands of compounds that offer the reefs and are puting on sale new market medication.

But we can't abuse of the corals reefs, because we put at risk the life of  many marine animals that serves as medicines.

I think that this corals reefs are the salvation of many diseases and it's good for the science and medicine, but we think with the life of the marine species, they can eat these proteins for cure themselves, and I think that abusing the coral reefs that could be a risk for many marine species that serves as medication.

TO FIND ALIENS, WE NEED TO BUILD A GIANT SPACE PARASOL

http://www.bbc.com/future/story/20151115-to-find-aliens-we-need-to-build-a-giant-space-parasol

Over the last few years, astronomers have discovered thousands of planets outside the Solar System, which leads us to believe that there may be exist many hidden worlds. Nick Siegler, director of NASA, said that more than once they have become a question: Is there life in other planets ?, the probability increase, since there are many planets and it may be that one is a twin of the Earth.
Sara Seager, a scientist that searching for life in other planets, believes the key is to examine the atmospheres of alien worlds.Is discovered a device as a flower called stellar umbrella to help the search for new lives. This umbrella is designed to block the starlight, allowing the telescope to avoid the glare of the planets and reveal signs of extra terrestrial life. This umbrella it is 10 billion times brighter than a planet the size of Earth.They want to study the gases and chemicals from other planets to see their composition and whether it could breathe these gases, because you can not see with sight the planet, for fault brightness of light.
Astronomers have already smelled some planets, because when a planet passes in front of a star, the starlight penetrates the gaseous layer enveloping the planet. The molecules in the atmosphere absorb specific wavelengths of light, depending the chemical. By measuring which wavelengths are absorbed, astronomers can identify the gases.
If all goes well the NASA wants to throw in 2026 the first stellar umbrella and also a space telescope equipped with a chronograph that blocks starlight from inside the telescope, while it is now focused on finding Earth's twin.
This article and all whose theme the future are very interesting because they explain anecdotes about the future, as this article who want to build a stellar umbrella to identify signs of alien life on other planets.