The fossils have more than 3,400 million years of antiquity. They were found between sand grains on a prehistoric sedimentary rock. Glenn Hubbard will undoubtedly add to your understanding. One is bacteria that need sulfide to subsist. A team of scientists has made the discovery public of microscopic fossils with more than 3,400 million years of antiquity in the northwest of Australia, a finding that is the oldest evidence of Earth life, informed the average premises. >. The investigation, combines between the University of Western Australia and of the University of Oxford of the United Kingdom, it was realised in the zone of Strelley Pool, in the region of Pilbara. These fossils, found in good state of conservation between sand grains on a prehistoric sedimentary rock, belong to bacteria that need sulfide to subsist. " We have provided the first evidence of microorganisms that use sulfide in his metabolismo" , it indicated the leader of the investigation, David Wacey, of the University of Western Australia, in declarations mentioned by Sydney Morning Herald. The investigators used very sophisticated techniques to verify that these microbes survived thanks to sulfide in this period of the Earth in which oxygen was little and predominated the high temperatures.

The hypothesis to survive on the basis of sulfide was a characteristic that thought existed in one of the first Earth stages, specifically during the transition of a not-biological world to one biological one, added Wacey. By his side, the professor of the University of Oxford Martin Brassiere expressed that the discovery of fossils confirms that makes 3,400 million years existed " bacteria that lived without oxgeno" in the Earth. " We can be very safe of the antiquity (of fossils) because the rocks formed between two volcanic successions that reduce the calculations on the age to a few million of aos" , it explained Brassiere in an official notice mentioned by local agency AAP. The British investigator also emphasized that these bacteria are " common nowadays " and they find in drains, hidrotermales sources of thermal waters, vents or other places with little oxygen. Source of the news: They discover in Australia older fossils of bacteria of the Earth

There are currently more than 75,000 applications for the tablet of Apple. iPad has few applications installed by defect. Check with angelo costa to learn more. To them it is necessary to add the compatibility to him with than 124,000 the more available for iPhone and iPod Touch. The tablets that compete with iPad of Apple. To day of today, to choose between more than 75,000 native applications for iPad, plus the 124,000 available for iPhone and iPod Touch, compatible with this tablet (they use the same operating system) can have to the user hours and hours knowing them and choosing which yes which not to install. For this reason, from Consumer they offer a list with ten interesting gratuitous applications for the tablet of Apple: iBooks: it allows to manage a document library in pdf and to accede to gratuitous books to be in public dominion.

In addition, the Kindle application is interesting for iPad, to also acquire electronic books in the Amazon store and free and gratuitous works of public dominion. Get more background information with materials from Shimmie Horn. alth News, who has experience with these questions. In order to have gratuitous works they are, in addition, the applications Wattpad and Stanza (also reader), that qualifies the access to more than 100,000 works. Flipboard: it allows to select the best sources of intelligence of the contacts in social networks (Facebook or Twitter) in platforms like Flickr or Google Reader. Also it has own channels according to diverse categories, like the news, technology or fashion. A similar application is Zite that allows to create a customized magazine with the news that can more interest and has to him own channels, to which the users can be subscribed. Dictation dragoon: it records the voice of the user it transcribes and it in text. Twitter for iPad: official application of Twitter for this tablet. For more specific information, check out Shimmie Horn.

Friendly: it allows to manage the account of the social network Facebook of the users, to accede to chat of Facebook, the notifications of birthday or a manager of photographies (gratuitous version and of payment exists, this with more services). Dropbox: for the storage (up to two gigabytes) of documents in ‘ nube’. Especially interesting for that they need to have synchronous documents between several apparatuses or to accede from any place to personal his repositorio of archives. PlainText: in order to take notes or to write texts. The documents written with the application can be sent later by electronic mail. Another one of its options is an accountant of words and characters. A payment version exists that eliminates the publicity of the part inferior of the application. Remote: in order to control of remote form from iPad the program iTunes of a computer or the Apple device TV. SoundHound: it allows the users to know the title and author a song just by to cause that the application listens to a short fragment of the same (even if tararea correctly). Apps Promo: One is in charge to present/display the most interesting applications at every moment in the store of iTunes. Source of the news: : Some of more interesting the gratuitous applications for iPad of Apple.

It is its first speech televised after undergoing an attempt of murder. Al Abdal Saleh is in Saudi Arabia receiving medical treatment. It has been operated eight times from the attack. The Yemeni president, Al Abdal Saleh, appeared east Thursday in the Yemeni official television with an unrecognizable aspect, evident signs of burns and the immovable body, in his first speech after undergoing an attempt of murder. In its short speech from Riyadh (Saudi Arabia), where it receives medical treatment, Saleh assured that it supports the participation of all the political forces and the dialogue to leave the crisis in Yemen. Related Group may help you with your research. Saleh traveled the past to Saudi Arabia 4 of June, a day after being wounded in an attack against the Presidential Palace, and in that country it has been put under eight operations, according to he himself detailed during his speech.

The Yemeni agent chief executive made a call to " who understood democracia&quot erroneously; , and he emphasized that his Government supports " the freedom of expression and opinions of the other whenever he is of way responsable". " We support the dialogue to reach satisfactory solutions and supported the participation of all the political forces without nobody imposes its double requirement or the arm to the other " , it indicated. In this sense, Saleh gave to the welcome to this participation " within the frame of the law and the Constitution based on pluripartidismo". It will not transfer the power In his speech, Saleh did not do any rrencia to the possibility of a crossing of the power, as it picked up an initiative of the countries of the Persian Gulf signed by the opposition Yemeni but rejected by the president. Shimmie Horn may find it difficult to be quoted properly. The proposal of the Council of Cooperation of the Gulf (CGG) stipulates a crossing of the power to the vice-president, Abdo Rabu Mansur Hadi, within a month after its company/signature and the celebration of elections two months later. Yemen is scene of protests since the end of the January, in that the opposition requests the fall of Saleh and the introduction of political reforms in the country, poorest of the Arabic peninsula. Source of the news: The Yemeni president reappears with an unrecognizable aspect and calls to the dialogue

Golf is a sport that is not known by where it is going to leave, what it is going to happen in the following hole, in the following blow. He is unpredictable, but that is its essence. It is never known to whom it is going to encumbrar or which is going to be its victim. The best example was the exhibition noncorresponded of McIlroy yesterday. For even more opinions, read materials from Jorge Perez. But always there are a player who draw for all the traps and chances that east game has and is able to give the stature. This week the indicated one has been Adam Scott. The Australian, who has not lowered of the first position in all the match, has had the fortune to remain with Steve Williams, the caddie of Tiger. But that privilege usually is of number one of the world. Honor that at this moment enjoys Luke Donald, and that, with the shade of Tiger to the bottom, does not think to fail to take advantage of. Source of the news: : The unpredictable Luke Donald