Daily Archives: October 21, 2014

Thessaloniki’s White Tower wrapped with giant ‘koulouri’

Thessaloniki's White Tower wrapped with giant 'koulouri'

Before the bread was baked, it weighed 1.35 tons. Photo: Kathimerini.

165 metres of koulouri was baked and wrapped around Thessaloniki’s White Tower in an attempt to break a Guinness record.

Greek bakers in the northern city of Thessaloniki have made a giant ‘koulouri’ a ring bread similar to a bagel, around the city’s most visible monument, the medieval White Tower.

The bread, 165 meters (540 feet) in diameter, weighed 1.35 tons before baking.

A ‘koulouri’ is a staple snack, sold mostly by street vendors. Of Turkish provenance, it can be found throughout the Balkans under different names.

Elsa Koukoumeria, president of the Thessaloniki Bakers Association, said they would try to list Sunday’s feat with the Guinness Book of Records, adding that they would soon bake a much bigger one to encircle the burial mound of Amphipolis, northeast of Thessaloniki.

The bread itself is already gone, distributed to bystanders.

Source: AP

Αρχαίο ψάρι από τη Σκωτία το ζώο που ανακάλυψε το σεξ

 

Ομάδα ερευνητών υποστηρίζει ότι ανακάλυψε την πρώτη ερωτική συνουσία μεταξύ δύο οργανισμών, δηλαδή την ύπαρξη των αρχαιότερων γεννητικών οργάνων που επέτρεψαν την διείσδυση του αρσενικού μορίου στο θηλυκό. Αυτό ενδεχομένως να αλλάξει κατά πολύ τα όσα γνωρίζουμε μεχρι σήμρα για το σεξ.

Όπως αναφέρεται σε σχετικό άρθρο του επιστημονικού εντύπου Nature, επιστημονική ομάδα με επικεφαλής τον καθηγητή Παλαιοντολογίας Τζον Λονγκ του Πανεπιστημίου Φλίντερς της Αδελαϊδας στην Αυστραλία, υποστηρίζει ότι η πρώτη ερωτική επαφή συνέβη μεταξύ δύο ψαριών (πλακόδερμα) που ζούσαν πριν από περίπου 385 εκατομμύρια χρόνια.

Η σεξουαλική πράξη κατά πάσα πιθανότητα γινόταν κάπως ασυνήθιστα, με το πλαϊνό μέρος και των δύο συντρόφων, καθώς το αρσενικό γεννητικό όργανο ήταν ένα οστό σε σχήμα αγγλικού γράμματος L, ενώ το θηλυκό ψάρι διέθετε μια μικρή ανατομική δομή στο πίσω μέρος του, δύο μικρά οστά, ανάμεσα στα οποία «κλείδωνε» το αρσενικό μόριο που μετέφερε το σπέρμα.

Τα πλακόδερμα είναι οι αρχαιότεροι σπονδυλωτοί πρόγονοι των ανθρώπων. Σημερινά ανατομικά χαρακτηριστικά όπως η γνάθος, τα δόντια και τα δύο ζεύγη άκρων για πρώτη φορά εμφανίστηκαν στα πλακόδερμα, που πήραν το όνομά τους από το γεγονός ότι διέθεταν μια εξωτερική οστέινη «πανοπλία» για να προστατεύονται στα επικίνδυνα νερά όπου κυκλοφορούσαν. Μετά από μακρά εξέλιξη 70 εκατομμυρίων ετών, αυτοί οι οργανισμοί εξαφανίστηκαν μυστηριωδώς πριν από περίπου 360 εκατομμύρια χρόνια.

Η ανακάλυψη της πρώτης ερωτικής πράξης έγινε τυχαία, μελετώντας απολιθώματα ξεχασμένα σε διάφορα παλαιοντολογικά μουσεία ανά τον κόσμο. Οι ερευνητές ανακάλυψαν πως το ψάρι Microbrachius dicki, μήκους οκτώ εκατοστών, το οποίο ζούσε σε αρχαίες λίμνες στη σημερινή Σκωτία, στην Εσθονία και στην Κίνα, είναι το πρώτο γνωστό ζώο που εγκατέλειψε την έως τότε πρακτική της εξωτερικής γονιμοποίησης (εκτόξευση σπερματοωαρίων και ωαρίων στο νερό, όπου γονιμοποιούνται), για να υιοθετήσει την πρακτική της εσωτερικής γονιμοποίησης μέσω διείσδυσης του ενός γεννητικού οργάνου στο άλλο.

«Προσδιορίσαμε το συγκεκριμένο σημείο της εξέλιξης, όπου άρχισε η καταγωγή της εσωτερικής γονιμοποίησης σε όλα τα ζώα. Πρόκειται για πραγματικά μεγάλο βήμα», σχολιάζει ε ο Δρ Λονγκ και επισημαίνει ότι, όπως φαίνεται από την ιδιόμορφη ανατομία των πρώτων αυτών γεννητικών οργάνων, τα ψάρια έπρεπε να κάνουν περίεργες χορευτικές «πιρουέτες» κατά τη συνουσία τους. «Δεν θα μπορούσαν να το κάνουν στην τυπική ‘ιεραποστολική’ στάση. Η πρώτη-πρώτη πράξη της συνουσίας θα έγινε σε πλαϊνή στάση», προσθέτει, και διευκρινίζει ότι το σχήματος L όργανο του αρσενικού ήταν δυσανάλογα μεγάλο σε σχέση με το μήκος του ζώου.

Το αξιοπερίεργο, σύμφωνα με τους επιστήμονες, είναι ότι αυτή η πρώτη προσπάθεια εσωτερικής γονιμοποίησης μέσω σεξ εγκαταλείφθηκε στη συνέχεια, στην πορεία της εξέλιξης, καθώς τα ψάρια επέστρεψαν στην πρακτική της εξωτερικής γονιμοποίησης. Χρειάστηκαν να περάσουν 20 έως 40 εκατομμύρια ακόμη χρόνια, εωσότου η εσωτερική γονιμοποίηση υιοθετηθεί ξανά από τους προγόνους των καρχαριών και των σαλαχιών – και αυτή τη φορά όχι σε πλαϊνή στάση.

EPL:Manchester United snatch 2-2 at WBA

Luke ShawManchester United’s Luke Shaw was shrugged off easily by Graham Dorrans for West Brom’s first goal at The Hawthorns. Photograph: Rui Vieira/AP

United remain miles off level required for tilt at the title

Victory here would have catapulted United into the title reckoning, according to Louis van Gaal. This flaccid performance not only made even the briefest mention of finishing top look hugely premature, but a look at the fixture list – Chelsea and Manchester City are up next – means such talk should not be uttered for a long time to come. If their defensive frailties are easily highlighted by perceived lesser players, then the likes of Diego Costa and Sergio Agüero must relish the chances which could fall their way.

Irvine turns the Hawthorns into a formidable fortress

Manchester United have always enjoyed going to The Hawthorns but West Bromwich have become a far more imposing proposition at home this season under Alan Irvine. They drew nine times at home last season but there was something different about last night. This was a performance which exuded confidence. The 30-year wait for victory over United at home goes on but positives could be taken despite the late equaliser.

Fellaini displays his strengths to galvanise initial fightback

It would be wrong to proclaim this was the night Marouane Fellaini finally arrived for United, but it was unquestionably his most positive performance for the club. In the first half Van Gaal, left, engaged in a frank exchange with the Belgian on the bench, like a headteacher telling off a misbehaving pupil. Whatever was said had the desired effect on him initially. For a side shorn of physicality, Fellaini’s 1.94m frame was a welcome tonic.

Berahino brilliant but Albion’s star man was Sessègnon

Praise has justifiably been heaped on Saido Berahino this season – and if he keeps performing to this standard it will only be a matter of time before he departs to one of the big-hitters. However, it is also time for Stéphane Sessègnon’s growing influence to be flagged. The delightful finish for the opening goal aside, his subtle link-up play was a delight to watch. All he needs is a touch more consistency and West Brom should enjoy a season comfortably ensconced in mid-table, away from any threat of a relegation fight.

Questions raised over Shaw’s flaky positioning sense

Luke Shaw may forever be judged by his hyper-inflated price tag but he will have done himself no favours with a performance which, at times, bordered on awful. Not only was he sold softly by Graham Dorrans on the halfway line for Sessègnon’s goal, he was also continuously caught out of position, allowing both Albion players in behind too often. Ángel di María, for all his attacking ability, will never provide much protection but Shaw often got the basics wrong. His wayward crossing posed further questions.

Alan Smith

source: theguardian.com

Former Prime Minister Gough Whitlam dead at 98

23 September 1977. Sir John Gorton and Gough Whitlam at a national conference for a democ

23 September 1977. Sir John Gorton and Gough Whitlam at a national conference for a democratic constitution at the Exhibition Building. Neg: KJ23190 Source: News Corp Australia

 

He was Australia’s 21st Prime Minister serving from 1972 to 1975.

His family has released a statement this morning indicating there would be a private cremation and public memorial service for Mr Whitlam.

Former Prime Minister Gough Whitlam at the Female Orphan School at University of Western

Former Prime Minister Gough Whitlam at the Female Orphan School at University of Western Sydney in Rydalmere to meet winners of the fourth annual What Matters? essay competition. Source: News Limited

“Our father, Gough Whitlam, has died this morning at the age of 98,” the statement from his children Anthony, Nicholas and Stephen read.

“A loving and generous father, he was a source of inspiration to us and our families and for millions of Australians.”

Gough Whitlam gathered with a small group of family and friends at an informal lunch to c

Gough Whitlam gathered with a small group of family and friends at an informal lunch to commemorate the 40th Anniversary of his 1972 election victory in 2012. (AAP Image/UWS, Sally Tsoutas) Source: Supplied

Mr Whitlam was one of Australia’s most controversial public figures and was spectacularly dismissed from the prime ministership by Governor-general Sir John Kerr in 1975.

As Australia’s 21st prime minister, he will be remembered as one of Labor’s great reformist leaders.

Pilot officer Gough Whitlam in WWII.

Pilot officer Gough Whitlam in WWII. Source: Supplied

Gough Whitlam in Northern Australia during WWII.

Gough Whitlam in Northern Australia during WWII. Source: Supplied

In office, he launched trailblazing reforms that included abolishing national service, pulling troops out of Vietnam, giving extra pay to women, establishing free university courses and improving Aboriginal rights.

Whitlam was also credited for reforming the Australian Labor Party and established diplomatic relations with communist China.

Mr Whitlam was the victim of one of Australia’s great political scandals, the 1975 constitutional crisis that will forever be known as The Dismissal.

Prime Minister Gough Whitlam on the steps of Parliament House as Govt House official secr

Prime Minister Gough Whitlam on the steps of Parliament House as Govt House official secretary David Smith reads the proclamation dissolving parliament Nov. 11 1975. Photograph from the Canberra Times. Source: News Corp Australia

On November 11, he was spectacularly removed from office by Governor-General Sir John Kerr after his government could not guarantee supply.

The Liberal-National Opposition held control of the Senate and refused to pass the appropriation bills, which essentially meant that the government did not have access to the public purse to pay for its policies.

Gough Whitlam, Prime Minister of Australia (1972-1975), election campaign 1972.

Gough Whitlam, Prime Minister of Australia (1972-1975), election campaign 1972. Source: News Corp Australia

The Opposition held the government ransom and refused to pass the bills until Whitlam called an election.

After conversations with the Coalition, Sir John agreed an election was the only way to end the deadlock, and he dismissed Mr Whitlam and appointed Liberal leader Malcolm Fraser as caretaker prime minister in an unprecedented move.

This led to one of the great speeches in Australian politics, when Mr Whitlam took to the steps of what is now Old Parliament House and uttered the immortal line: “Well may we say God Save the Queen; because nothing will save the Governor-General.”

source: news.com.au

Sex ’emerged in ancient Scottish lake’

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Scientists believe they have discovered the origin of copulation.

An international team of researchers says a fish called Microbrachius dicki is the first-known animal to stop reproducing by spawning and instead mate by having sex.

The primitive bony fish, which was about 8cm long, lived in ancient lakes about 385 million years ago in what is now Scotland.

Lead author Prof John Long, from Flinders University in Australia, said: “We have defined the very point in evolution where the origin of internal fertilisation in all animals began.

“That is a really big step.”

Prof Long added that the discovery was made as he was looking through a box of ancient fish fossils.

He noticed that one of the M. dicki specimens had an odd L-shaped appendage. Further investigation revealed that this was the male fish’s genitals.

“The male has large bony claspers. These are the grooves that they use to transfer sperm into the female,” explained Prof Long.

Fossil of Microbrachius dicki
Microbrachius dicki fossils are common – but nobody noticed the sexual organs until now

The female fish, on the other hand, had a small bony structure at their rear that locked the male organ into place.

Constrained by their anatomy, the fish probably had to mate side by side.

“They couldn’t have done it in a ‘missionary position’,” said Prof Long. “The very first act of copulation was done sideways, square-dance style.”

He added that the fish were able to stay in position with the help of their small arm-like fins.

“The little arms are very useful to link the male and female together, so the male can get this large L-shaped sexual organ into position to dock with the female’s genital plates, which are very rough like cheese graters.

“They act like Velcro, locking the male organ into position to transfer sperm.”

Artist impression of Microbrachius dicki
Copulation using this method did not stay around for long – fish reverted to spawning

Surprisingly, the researchers think this first attempt to reproduce internally was not around for long.

As fish evolved, they reverted back to spawning, in which eggs and sperm to fertilise them are released into the water by female and male creatures respectively. It took another few million years for copulation to make a come-back, reappearing in ancestors of sharks and rays.

Commenting on the research, Dr Matt Friedman, from the University of Oxford, UK, said: “The placoderm group (which includes Microbrachius dicki) is a well known group – the fossils are pretty common, and it’s not as if this one was found in some far-off, exotic part of the world. It was found in Scotland.

“It is very remarkable that we haven’t noticed this before.”

source: bbc.com

Australia:Foreign teachers on 457 visas worsen graduate glut

Up to 3600 people in Australia on 457 visas could be working as teachers.

Up to 3600 people in Australia on 457 visas could be working as teachers.

Foreign nationals on 457 visas are working in schools and early childhood centres despite a growing glut of unemployed Australian teaching graduates.

A leaked audit of the 457 scheme by the Fair Work Ombudsman, obtained by Fairfax Media, suggests that up to 3600 people are working as teachers, mainly in early childhood care.

Rules governing 457 visas state they should only be granted when an employer “cannot find an Australian citizen or permanent resident to do the skilled work” required.

Half of all teaching graduates – about 8000 people – had not found permanent employment four months after completing their education training last year, Fairfax revealed on Monday.

But the unredacted version of the Fair Work Ombudsman’s audit – which looks in detail at roughly 1 per cent of the 200,000 such visas on issue – shows that childcare centres and some specialist schools are importing teachers.

And they are not confined to regional areas that struggle to attract workers.

A childcare centre on Collins Street in the Melbourne central business district has two teachers on 457 visas, according to the Fair Work log.

In Sydney, centres in Crows Nest, Artarmon and Balmain have imported staff.

Montessori schools in the ACT and South Australia have employed teachers on 457s. The Australian Islamic College in Booragoon, Western Australia, has three staff on 457s, while the Sholem Aleichem College in Elsternwick, Melbourne, imported a Hebrew teacher.

Charles Sturt University in NSW and the University of Western Sydney have up to six lecturers and tutors on the visa.

Stephen Dinham, professor of education at the University of Melbourne, said non-traditional colleges were turning out graduates, particularly in early childhood and primary, worsening the glut of university-trained teachers.

He said the dozen or so different routes into early childhood teaching, from a minimum-level TAFE diploma up to a master’s in education from a university, made understanding the sector more complex than primary and secondary schools.

Unions have blamed the need for foreign staff on the “inadequate” pay in the female-dominated early childhood sector.

“The fact that early childhood employers are resorting to importing teachers on 457 visas when there is a huge oversupply of graduate teachers will not come as a surprise to anybody involved in the early childhood sector,” said Lyndal Ryan, national vice-president of United Voice.

“At the root of this problem are the inadequate wages in the sector. There is a well-established pattern of qualified teachers working in ECEC [early childhood education and care] until they can get a position in the school system because schools pay better, the hours are shorter and there are longer holidays.”

United Voice estimates that 180 people abandon jobs in the early childhood sector every week. The industry is the most female-oriented of all, with more than 95 per cent female representation.

Jo Briskey, acting executive director of early childhood advocacy group The Parenthood, also linked wages to the supply imbalance.

“Parents want their kids to get the best-quality education experience from the highest-quality educators,” she said. “That doesn’t mean that someone who has trained overseas is not qualified to work here in Australia but if wages were more closely aligned between primary and early childhood you would be able to attract more trained Australians and go some way to balancing the oversupply of teachers.”

The Productivity Commission, in a draft report into childcare, released in July, signalled dropping the required qualifications required to work with children aged three and under. Groups such as The Parenthood and the Australian Research Alliance for Children and Youth are resisting that.

The report, a final version of which will be delivered to government this month, also advocated government subsidies for nannies to ease the pressure on childcare centres.

source: smh.com.au

Trial of GD members accused of 2012 attack postponed to April

 

Anti-fascist activists gathered outside the Piraeus court on Monday, shouting slogans and holding a banner.

The trial of two Golden Dawn members, accused of attacking anti-fascist activists in Piraeus two years ago, was due to begin on Monday but has been postponed until April next year.

The court postponed the trial after deeming that one of the two suspects had not been summoned properly. The other is already in pretrial custody as part of the main judicial probe into the neo-Nazi party.

The two men were alleged to have been part of a four-member group that attacked the anti-fascists on September 15, 2012, armed with wooden poles.

source: ekathimerini.com

Greece has spent 590,000 euros on Amphipolis tomb so far, says minister

The cost of excavation operations on Kasta Hill in Serres, northeastern Greece, has not exceeded the sum of 590,000 euros, Culture Minister Costas Tasoulas told Parliament on Monday.

Tasoulas presented the information to the House following a question by Independent Greeks MP Nikos Nikolopoulos.

The figure, noted Tasoulas, concerned funding released from 2010 to October 16, 2014.

source: ekathimerini.com

Most Britons want to see Parthenon Marbles back in Athens, poll shows

The majority of Britons think that their country should return the Parthenon Marbles to Greece, a new poll has found.

According to the survey, which was conducted by the YouGov international market research agency, 37 percent of respondents said that the ancient sculptures should be given back to their country of origin. Twenty-three percent said the marbles should remain at the British Museum in London. Meanwhile, 32 percent said they were indifferent about the issue and 7 percent said they did not know.

Asked about why Britain should give up the artifacts, most of those who argued for their return said that they “are one work of art and they should be reunited along with the rest of the Parthenon sculptures in Greece.”

The poll took place on October 16-17 in the wake of a three-day visit by a London-based legal team including Lebanese-born lawyer Amal Alamuddin Clooney for talks with Greek officials over a potential bid to claim the marbles.

source: ekathimerini.com