The Hellenic Navy (HN) (Greek: Πολεμικό Ναυτικό, Polemikó Naftikó, abbreviated ΠΝ) is the naval force of Greece, part of the Greek Armed Forces. The modern Greek navy has its roots in the naval forces of various Aegean Islands, which fought in the Greek War of Independence. During the periods of monarchy (1833–1924 and 1936–1973) it was known as the Royal Navy (Βασιλικόν Ναυτικόν, Vasilikón Naftikón, abbreviated ΒΝ).The total displacement of all the navy's vessels is approximately 150,000 tons.The motto of the Hellenic Navy is "Μέγα το της Θαλάσσης Κράτος" from Thucydides' account of Pericles' oration on the eve of the Peloponnesian War. This has been roughly translated as "Great is the country that controls the sea". The Hellenic Navy's emblem consists of an anchor in front of a crossed Christian cross and trident, with the cross symbolizing Greek Orthodoxy, and the trident symbolizing Poseidon, the god of the sea in Greek mythology. Pericles' words are written across the top of the emblem. "The navy, as it represents a necessary weapon for Greece, should only be created for war and aim to victory."...............The Hellenic Merchant Marine refers to the Merchant Marine of Greece, engaged in commerce and transportation of goods and services universally. It consists of the merchant vessels owned by Greek civilians, flying either the Greek flag or a flag of convenience. Greece is a maritime nation by tradition, as shipping is arguably the oldest form of occupation of the Greeks and a key element of Greek economic activity since the ancient times. Nowadays, Greece has the largest merchant fleet in the world, which is the second largest contributor to the national economy after tourism and forms the backbone of world shipping. The Greek fleet flies a variety of flags, however some Greek shipowners gradually return to Greece following the changes to the legislative framework governing their operations and the improvement of infrastructure.Blogger Tips and Tricks
This is a bilingual blog in English and / or Greek and you can translate any post to any language by pressing on the appropriate flag....Note that there is provided below a scrolling text with the 30 recent posts...Αυτό είναι ένα δίγλωσσο blog στα Αγγλικά η/και στα Ελληνικά και μπορείτε να μεταφράσετε οποιοδήποτε ποστ σε οποιαδήποτε γλώσσα κάνοντας κλικ στη σχετική σημαία. Σημειωτέον ότι παρακάτω παρέχεται και ένα κινούμενο κείμενο με τα 30 πρόσφατα ποστς....This is a bilingual blog in English and / or Greek and you can translate any post to any language by pressing on the appropriate flag....Note that there is provided below a scrolling text with the 30 recent posts...Αυτό είναι ένα δίγλωσσο blog στα Αγγλικά η/και στα Ελληνικά και μπορείτε να μεταφράσετε οποιοδήποτε ποστ σε οποιαδήποτε γλώσσα κάνοντας κλικ στη σχετική σημαία. Σημειωτέον ότι παρακάτω παρέχεται και ένα κινούμενο κείμενο με τα 30 πρόσφατα ποστς.........

Friday, August 6, 2010

NASA, image of the Day, Aug 6th..[ 1577 ]

The latest NASA "Image of the Day" image.

On August 1, 2010, almost the entire Earth-facing side of the sun erupted in a tumult of activity. 

This image from the Solar Dynamics Observatory of the news-making solar event on August 1 shows the C3-class solar flare (white area on upper left), a solar tsunami (wave-like structure, upper right), multiple filaments of magnetism lifting off the stellar surface, large-scale shaking of the solar corona, radio bursts, a coronal mass ejection and more. 

This multi-wavelength extreme ultraviolet snapshot from the Solar Dynamics Observatory shows the sun's northern hemisphere in mid-eruption. Different colors in the image represent different gas temperatures. 

Earth's magnetic field is still reverberating from the solar flare impact on August 3, 2010, which sparked aurorae as far south as Wisconsin and Iowa in the United States. Analysts believe a second solar flare is following behind the first flare and could re-energize the fading geomagnetic storm and spark a new round of Northern Lights. 

Credit: NASA/SDO/AIA
Παρασκευή, 6 Αύγουστος 2010 7:00

Moscow, Fire smog chokestown....[ 1576 ]

Smog from spreading Russia fires chokes Moscow

 


Russian servicemen 
remove felled trees, which were cut down to prevent new fire outbursts, 
outside the town of Lukhovitsy, some 110 km southeast of the capital 
Moscow, August 6, 2010.

Russian servicemen remove felled trees, which were cut down to prevent new fire outbursts, outside the town of Lukhovitsy, some 110 km southeast of the capital Moscow, August 6, 2010.

Photograph by: Denis Sinyakov, Reuters

MOSCOW, -By Stuart Williams, Agence France-Presse August 6, 2010 12:40 PM

A noxious smog from spreading wildfires choked Moscow Friday as Russia moved to protect military and nuclear sites from the relentless march of its worst ever blazes that have already killed 52 people.
The defence ministry ordered the evacuation of missiles from a depot outside Moscow as the authorities warned of the risk of fires reactivating contamination in an area hit by the 1986 Chernobyl nuclear disaster.
Moscow residents and tourists, many wearing masks, wheezed as they made their way round the city in the thickest smog to hit the capital since Russia's worst heatwave in decades broke out in July.
The capital's most famous landmarks like the spires of the Kremlin towers or the onion domes of Orthodox churches were largely invisible from a distance. Some flights at its Domodedovo international airport were being diverted.
"I woke up this morning, looked out of the window and saw a monstrous situation," declared President Dmitry Medvedev. "We all want this heatwave to pass but this is not in our hands, it is decided above."
He called on Moscovites to show patience, although he acknowledged "we're suffocating, you can't breathe".
The emergencies ministry said the total area ablaze was down slightly at 179,600 hectares (444,000 acres) and for the first time it was putting out more fires than were appearing.
The fires have claimed the lives of 52 people, the ministry of health said Friday in an updated toll. The emergencies ministry called for volunteers to join the firefighting efforts.
NASA images have shown the fires are easily visible from space and the U.S. space agency said the smoke had at times reached 12 kilometres into the stratosphere.
A particular worry for the Russian authorities has been fires around the city of Sarov in central Russia which houses the country's main nuclear research centre. It is still closed to foreigners, as in Soviet times.
The Russian nuclear agency has said that all radioactive and explosive materials have been removed from the centre and the emergencies ministry has assured the public it has the situation under control.
The defence ministry meanwhile ordered weapons, artillery and missiles at a munitions depot at Alabinsk, about 70 kilometres southwest of Moscow, to be transferred to a secure site.
Military prosecutors said Friday that a fire on July 29 had destroyed a paratroops base outside Moscow, the second confirmed case of the wildfires hitting a major strategic site.
Medvedev has already warned Russia's top two naval commanders and sacked a string of officers for failing to halt a fire last week that destroyed 13 warehouses and 17 storage areas at a naval logistics base.
Emergencies Minister Sergei Shoigu said his forces were also working flat out to prevent the fires spreading to the Bryansk region in western Russia where the soil is still contaminated by the Chernobyl nuclear disaster.
"The government should pay a great deal of attention to the protection not only of military bases and science towns but to these places as well," said Nikolai Shmatkov of the World Wildlife Fund, Interfax reported.
Russia's chief doctor Gennady Onishchenko said 78 children's holiday camps had been closed due to the heatwave and smoke and 10,000 children taken home to their parents.
The mortality rate in Moscow soared by 50 per cent in July compared to the same period last year, according to Yevgenia Smirnova, an official from the Moscow registry office.
Travel agents reported that all the package holidays abroad for the coming weekend had been snapped up by Muscovites desperate to escape their smog-filled city, the Interfax news agency reported.
The Russian Football Union (RFU) said it had decided to move Wednesday's friendly against Bulgaria to St. Petersburg as current conditions were dangerous for the players' health.
The country is also facing a severe drought that has destroyed 10 million hectares of its arable land and Russian Prime Minister Vladimir Putin on Thursday banned exports from the world's third wheat exporter until year end.

Wednesday, August 4, 2010

NASA image of Aug 3rd ..[ 1575 ]

The latest NASA "Image of the Day" image.

In the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, workers prepare External Tank-138, hanging vertically in the transfer aisle, for its lift onto a test cell where it will be checked out before launch. 
 
ET-138, the last newly manufactured tank, is designated to fly on space shuttle Endeavour's STS-134 mission to the International Space Station. 
 
Launch is targeted for Feb. 26, 2011. 
 
Credit: NASA/Dimitri Gerondidakis
Τρίτη, 3 Αύγουστος 2010 7:00:00 πμ

Tuesday, August 3, 2010

The extent of the floods in Pakistan..[ 1574 ]

Pictures show the extent of the floods in Pakistan

These two NASA images captured one year apart show the extent of 
the flooding in Pakistan. The Moderate Resolution Imaging 
Spectroradiometer (MODIS) on NASA?s Terra satellite captured these 
images on August 1, 2009 (top) and July 31, 2010 (bottom). These images 
show the Indus River in northwestern Pakistan. Both images use a 
combination of infrared and visible light to increase the contrast 
between water and land
These two NASA images captured one year apart show the extent of the flooding in Pakistan. 
The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured these images on August 1, 2009 (top) and July 31, 2010 (bottom). 

These images show the Indus River in northwestern Pakistan. Both images use a combination of infrared and visible light to increase the contrast between water and land
Picture: NASA

Iran rejects Brazil's offer of asylum ..[ 1573 ]

Iran rejects asylum offer for woman sentenced to die by stoning

By the CNN Wire Staff
August 3, 2010 -- Updated 1700 GMT (0100 HKT)

A boy signs a petition calling for an end to stoning during a 
recent demonstration in Trafalgar Square, London.
A boy signs a petition calling for an end to stoning during a recent demonstration in Trafalgar Square, London.

Tehran, Iran (CNN) -- Despite international pressure, for an Iranian woman sentenced to death by stoning.
Brazilian President Luiz Inacio Lula da Silva proposed Saturday to give sanctuary to Sakineh Mohammadi Ashtiani, whose case has garnered global attention.
Iranian Foreign Ministry spokesman Ramin Mehmanparast said Lula lacked sufficient information about the case, the state news agency Agencia Brasil said.
Ashtiani was convicted of adultery in 2006 and was originally sentenced to death by stoning. Iranian authorities say the sentence has been put on hold, but there have been no reports as to whether a new sentence has been imposed.
Meanwhile, a human rights activist who has taken up Ashtiani's case penned a letter to Lula, saying that his offer was an "important step" in saving Ashtiani from undue punishment.


Mina Ahadi of the International Committee against Stoning said the campaign to save Ashtiani's life will continue. She said she hopes Brazil and other governments will keep up pressure on the Islamic regime in Tehran, which she said rules through fear and punishment and should not be recognized by the international community.
"Allow me, as a representative of the oppressed people in Iran, to say that I not only want to save Sakineh and abolish stoning, but that I also ask all heads of state not to recognise the Islamic regime as the representative of the Iranian people but to see it as the murderer of people in Iran," Ahadi wrote in her letter to Lula.
Brazil's relations with Iran have improved in recent years and it recently participated in talks with Tehran aimed at restarting negotiations about Iran's nuclear program. In May, Brazil helped broker a deal with Iran that would provide the government with enriched uranium for medical research.
Ashtiani, a 43-year-old mother of two, is reportedly still being held in Tabriz prison. Iran's judiciary could reinstate her sentence of death by stoning, execute her by other means, or possibly even grant her a reprieve, according to human rights groups.
Ashtiani's attorney, Mohammad Mostafaei, has gone into hiding since last weekend after being interrogated by Iranian authorities, human rights groups say. Advocates and Mostafaei say his wife and brother-in-law are being held by Iranian authorities.