Kamis, 22 Desember 2011

Scientist: There are Two Moon Around the Earth

Scientist: There are Two Moon Around the Earth

In 2006, astronomers captured the existence of a mysterious object, titanium white, circling the Earth, named RH120. Initially, the experts assume as a rocket.

However, the forecast was wrong. The object turned out to be a small asteroid that was captured Earth's gravitational field. He rotates around the Earth until June 2007.

A study published by Cornell University astrophysicist claims the incident was not an anomaly. Because, there are many asteroids that come and go. This means, the planet we always have a second satellite, even temporarily.

Cornell astrophysicist, Mikael Granvik, Jeremie Vaubaillon, and Robert Jedicke confessed they would have to calculate the population "irregular natural satellite is temporarily captured by the Earth".

In a research paper titled, 'The population of natural Earth satellites', the astronomers said, although the moon was found a small, scientific implications of this discovery is phenomenal.

"At any given time, there is at least one 1-meter diameter natural satellites that orbit the Earth," the exposure of the research team that published the site of Cornell University.

Although asteroids that orbit the Earth is relatively small, measuring just a few meters, they could qualify as a natural satellite, like the Moon.

Why is this finding so-called phenomenal?

To note, the asteroid could be a source of disaster for mankind in the future. It is important for scientists to examine its characteristics, to be handled.

With this study - in which there are known asteroid stuck the Earth's gravity, astronomers have a cheaper option to study the origin of the solar system - instead of sending a mission to a distant asteroid.

Although NASA is not able to land on an asteroid measuring only a few meters, but the space agency could be approached to gather lots of information.
»»  Read More

Az Alkmaar goalkeeper Karate Action With Supporters

Az Alkmaar goalkeeper Karate Action With Supporters - goalkeeper action under the rule and should save his goal from the opponent's attack. However, AZ Alkmaar goalkeeper committed, Esteban Alvarado, is different. Instead, he fights with a karate kick Ajax supporters.

The incident happened when entertain Ajax advanced Alkmaar in the Eredivisie, Wednesday or Thursday (22/12/2011) morning.

In the 37th minute, Alvarado got red card. Ajax was in a state of 1-0. He then get angry and protested the referee.

But suddenly appeared an Ajax supporters who entered the field. Full of hatred, he perform a kick that drifted to Alvarado.

Apparently, the fans lose nimble. Alvarado a little dodge, until the fans fall dawn. Then, with a vengeance, Alvarado kicked the supporters twice. Before the next attack, a security guard came to intervene and restrain the fans.

The situation became chaotic. Alkmaar coach, Gertjan Verbeek, then ask all the players go into the dressing room. Both teams eventually agreed to stop the match, as judged was not possible.
»»  Read More

Beautiful Korean artist IU didnt Want to Dating But want to directly Married

Beautiful Korean artist IU didnt Want to Dating But want to directly Married - Singer actress from South Korea, IU expressing his opinion about the courtship and marriage problems. Quoted from page Soompi, this 18-year-old woman chose to marry immediately rather than going out.

"I started this work at a young age. Therefore, I was never going out with a guy before. When I was young, I once have a silly relationship one, but that was it," said IU.

With age, the IU was aware that he has more opportunity for courtship. However, he admitted that he would get bored.

"Meet someone, dating, breaking up, and meet other people and then repeat the same thing, this all will lead to marriage, so I felt it would be bored with the process of courtship. I better get married as soon as possible when an adult," she said.
»»  Read More

Minggu, 09 Oktober 2011

Found, two species of frog which eat Ants

Found, two species of frog which eat Ants

Dr. Conrad Hoskin of the Australian National University (ANU) and Kieran Aland from the Queensland Museum managed to find two species of frogs rock. Two species of frog, named Frog Rock Katini (Cophixalus kulakula) and hooded Gold Rock Frog (Cophixalus pakayakulangun).

Name two species, according to Hoskin, derived from Ya'u Kuuku language, local language communities where frogs were found. Hoskin also said that the two frog species are adapted to the environment of rocks in tropical rain forests.

"Frogs have long arms, fingers are slender and triangular-shaped finger pads and large enough. The nature of the frog is able to create climbing among the maze of rocks," Hoskin said as quoted Physorg, Jumatb (10/07/2011).

"They're just there on the rocks and never be found in the surrounding environment. Although they are highly localized, they are there in abundance when encountered. You can sit down at the start of the dark and see this amazing frogs emerge from the rocks," Hoskin added.

Both species of frog was discovered in two areas berbveda Cape York Peninsula. According to Hoskin, not many species can be found in a pile of rocks. In addition to frogs rock, there are only a few species of lizards, insects and spiders can be found.

"Two of these species generally feed on ants. They lay eggs on land and berudunya stage takes place inside the egg. Frogs are small and hatch before finally going into the woods or rocks," said Hoskin.

Compared sekerabat frogs, these two species is unique because the size is big enough. Sekerabat other rock toad has only length 2 cm. Two types of frogs are also just out onto the surface of the rocks when there is rain in the wet summer.

To find these two frog species, scientists have to crawl on a wet summer and investigating every rock. According to Hoskin, the proudest of the invention is the persistence of new species in science that can be found in developed countries such as Australia.
»»  Read More
 
Copyright 2009 Just Adi Blog|Privacy Policy