5.7 earthquake in Puerto Rico, 2010 Earthquake:

5.7 earthquake in Puerto Rico, 2010 Earthquake:

Earthquake 2010 Puerto Rico: Puerto Rico was hit by an earthquake of 5.7 early morning today, according to the U.S. Geological Survey.
Reports say the USGS, the city Moca discovered as the epicenter of the earthquake.

Some parts of the city reportedly lost control, but it was restored within a shot period of time.

There were no immediate reports of damage or injuries

According to CNN: "Araceli Vega, a nurse at the hospital, told CNN that they treat a patient when she felt the building rattle, followed by a short moment of fear and confusion."

The South American continent was rattled by a few earthquakes in 2010 with the major devastating earthquake that struck Chile in Peru earlier this year and an earthquake that occurred just a few weeks ago.

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Satellite photos show Eyjafjallajokull volcano in Iceland: Ash cloud over Europe in a new way (photos)

Satellite photos show Eyjafjallajokull volcano in Iceland: Ash cloud over Europe in a new way (photos)
Here are people who dedicate their lives to the study of a volcano. And the tools they use to understand how these natural force acts are satellite photos and images.

The volcano Iceland Eyjafjallajokull impossible to see with the naked eye and the effects of the ash cloud over Europe can not allow UK flights and European flights, but scientists are looking at this mountain was volcanic above.The miles of Science The volcano is fascinating and the tools used, and NASA satellites in space available is overwhelming. Some of the photos they share with the public in the photo show.
Using sensors, the scientists can actually pull features not normally visible to the naked eye in the light. For example, a sensor that photographs of the volcano could take a satellite looking down and will not record any smoke or ice, like land mass. They have another satellite to take pictures of the ash cloud over Europe and aviation officials to tell how thick the particle content. All this information is at their office to study volcanoes.

Sun & Earth Day, Magnetic Magic

Sun & Earth Day, Magnetic Magic:
Saturday, March 20th, was not only Vernal Equinox, but the annual Sun-Earth Day: a NASA effort promoted around the country to focus attention on the special connections between the Sun and the Earth. This year's theme: Magnetic Storms! That gave me a lot to work with-Sun-Earth Day usually does, but the opportunity to create more hands-on experiences for our visitors, the better, and when it comes to curious natural phenomena, magnetism is a fertile subject for all sorts or seemingly magical fun. So, I turned Chabot's Chemistry / Physics Magnetism laboratory classroom into a public, giving visitors a chance to learn, or relearn, some of the basics of magnets, as well as to connect the tabletop experiments to phenomena that take place on enormous scales on the Sun and the Earth. First was magnetic polarity: playing with a set of magnets, visitors got a feel for the behavior of magnetic poles N and S-and how opposite poles attract and like poles repel. (It's always fun to feel the pull of attraction between two magnets, but there's something extraordinary about the feeling of repulsion push-your mind just expects to see little bumpers on the magnets, but there's seemingly nothing there!) The Earth itself is a giant magnet, as most of us know, but what many of the adults found surprising and intriguing is the polarity of Earth's magnetic field. Using small magnetic compasses, we sought out the Earth's magnetic poles: north and south. By taking careful notice of which type of magnetic pole pointed to the compass needle ends, the fact that the magnetic pole of the Earth up near the geographic north pole is a south-or 'S'-magnetic pole was revealed! This is why in physics we are often careful to refer to magnetic poles as 'S' and 'N', not north and south, to avoid confusion. At another station, visitors made their own magnetic compasses by singing an iron nail stuck through a Styrofoam packing peanut and floating it in a bowl of water. Darned if that did not nail stubbornly turn to floating point in the same direction, no matter what direction we tried to turn it! Station 3 was about mapping the invisible magnetic force field surrounding various magnets. Human eyes can not see magnetic fields, but they are there and have an influence. I had constructed magnetic field mapping devices for this purpose: used CD jewel cases, labeling with paper removed, filled with a SPRINKLING or iron filings. When shaken gently back and forth, as if panning for gold, the iron filings align and connect in gritty little strings and according to the pattern of the magnetic field. The strong converging field at the two poles of a magnet were boldly evident, but also to be seen were the more tenuous curls of field lines arcing through the space around the magnet. The patterns formed by the filings were very similar to the patterns seen in images of Sunspots we compared them to. On the Sun, it is not iron filings that trace the invisible magnetic fields for us to see, but hot, electrically charged gas, or plasma (mostly hydrogen and helium, but also traces of calcium, iron, and other elements). Electric charges (electrons and ionized atomic nuclei) are strongly affected by magnetic fields when they move through them. Numerous ultraviolet images of the Sun were available on computer screens around the lab for visitors to compare the magnetic patterns and shapes to. We had more: building from an electro magnet wire, an iron nail, and a battery. This demonstrates how magnetic fields are created by moving electric charge in the electrically-conductive wire of the electro magnet in the circulation of electrical current inside the Earth's iron core, and in the motions of plasma on the Sun. It's all moving electricity, friend. We also conducted "Magnetic Yacht Races: Pushing through the repulsion of like poles, a floating, magnetized" yacht "across a pound or water. The challenge of propelling and steering the yacht yachts led to some interesting designs, certain configurations of packing peanuts and iron nails proved easier to accelerate and maneuver than others. Sun Happy Earth Day 2010! I wonder what we'll be doing next year.
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Endangered Species

Rio de Janeiro at the zoo maternity ward of the Endangered Species:
Rio de Janeiro at the zoo was abuzz with activity in recent months, and welcomed the newcomers to the group of animals as they battle in an attempt to rescue many of the country's endangered species. Among the black population are rare anteater his arrest, and a parrot Ararajuba golden yellow and Capuchin chest - just some examples of Brazil's rich wildlife and colorful threatened with extinction. Now to ensure their survival, and Rio de Janeiro garden turned into a maternity ward of sorts, with some of these animals born in captivity for the first time. In the heart of the historic neighborhood of Sao Cristovao, near Rio de Janeiro open football stadium air Maracan, the zoo is home to more than 500 mammals, 900 and 1,000 birds and reptiles, representing 400 species of the ecosystem of Brazil. "This is the first time species such as the anteater or Toucan beaks with the flu had been detected have reproduced. Demonstrate that these deliveries This species adapts well with the families and said, "Rodrigo Costa neighborhoods with joy. He pointed out that Tamuanda - Merrem anteater is in danger of extinction in the Rio State, as is originally from the Atlantic forest. This humid tropical forests, which included all the coast of Brazil when it was discovered in 1500, and is one of the richest and most diverse ecosystem in the world. But forests will disappear within 40 years if it continues to be destroyed at the current pace. Having succeeded in cloning animals give birth in captivity is not an easy task and requires a lot of patience. "For toucans, we examine how to adapt, what to eat, and how to make the nest and the couple was in itself, and we turned towards males and females until they actually got along," explained Costa. The couple are successful the proud parents of two little ones. When temperatures peaked above 40 degrees Celsius (104 degrees Fahrenheit) during the southern hemisphere's record-breaking summer in February, he was to penetrate the bird's nests to aerate them, he said. Bears and wolves and fed frozen fruit and ice cream. From neonatal or even hundreds of endangered species at the zoo and ibis scarlet and gold parrot and a little Ararajuba Cuxiu primates in the Amazon region (black bearded Saki or Chiropotes satanas), which give them a black-bearded look demonic. Capuchins, yellow, and chest (Golden-bellied monkeys, Cebus xanthosternos apella) are among the 25 most endangered primate species in the world. "This is born in Rio an important asset for the conservation," explained another neighborhood, and Anderson Augusto Mendes. Experts estimate that about 300 of these primates remain in the wild in the state of Bahia, north-east of the country. About 25 of them are now held in the garden, which was planning to return to the monkeys, for its natural environment, a process fraught with danger for animals born in captivity is not ready for such trials independently of surviving in the wild. Opened in 1888, in the zoo of Rio de Janeiro in Brazil is the oldest. It is currently in the garden of the former Portuguese empire, the family home. President of the Rio zoo, Monica Valeria Bloom, call it the "most visited site" in Rio de Janeiro, even before Christ the Redeemer statue at the peak of the mountain from the city of Venice, and with about 100,000 visitors per month.