Several hours after the comments were posted, they had still not been taken down.
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Hackers have taken over a Twitter account belonging to US broadcaster Fox News and declared President Obama dead.
The @foxnewspolitics feed stated: “BREAKING NEWS: @BarackObama assassinated, 2 gunshot wounds have proved too much.”
More than two hours after the malicious postings appeared, they had still not been removed.
A group or individual, calling themselves The Script Kiddies appeared to claim responsibility.
Fox News Politics began posting bizarre messages around 07.00 BST on July 4.
The first read: “Just regained full access to our Twitter and email. Happy 4th.”
The next posting stated: “@BarackObama has just passed. The President is dead.”
The Script Kiddies account was quickly suspended.
Fox News Politics is one of the Twitter accounts associated with the industry-leading cable news network.
Its Twitter account carries the “verified” tick icon, indicating that the feed belongs to the organisation it claims to be.
In among the messages about President Obama, a couple of tweets appeared from a user called The Script Kiddies. However, that account was quickly suspended.
The phrase “Script Kiddie” is internet slang for an inexperienced person who uses off-the-shelf hacking technology, developed by other people.
It is unclear why Fox News has been attacked in this instance. However, the broadcaster’s conservative stance has made it unpopular with many Americans.
Fox News is the most watched cable news network in the United States, with its prime time shows attracting almost two million viewers, well ahead of rivals CNN and MSNBC.
An attack on another Fox Entertainment Group website, Fox.com was the first confirmed hit by hacker group Lulz Security in May 2011.
The now-disbanded organisation stole the personal details of 73,000 applicants for the US version of X Factor.
This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.
The number of seabed mining applications is a growing focus for environmentalists’ concern
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Japanese researchers say they have discovered vast deposits of rare earth minerals, used in many high-tech appliances, in the seabed.
The geologists estimate that there are about a 100bn tons of the rare elements in the mud of the Pacific Ocean floor.
At present, China produces 97% of the world’s rare earth metals.
Analysts say the Pacific discovery could challenge China’s dominance, if recovering the minerals from the seabed proves commercially viable.
The British journal Nature Geoscience reported that a team of scientists led by Yasuhiro Kato, an associate professor of earth science at the University of Tokyo, found the minerals in sea mud at 78 locations.
“The deposits have a heavy concentration of rare earths. Just one square kilometre (0.4 square mile) of deposits will be able to provide one-fifth of the current global annual consumption,” said Yasuhiro Kato, an associate professor of earth science at the University of Tokyo.
The minerals were found at depths of 3,500 to 6,000 metres (11,500-20,000 ft) below the ocean surface.
One-third of the sites yielded rich contents of rare earths and the metal yttrium, Mr Kato said.
The deposits are in international waters east and west of Hawaii, and east of Tahiti in French Polynesia.
Mr Kato estimated that rare earths contained in the deposits amounted to 80 to 100 billion tonnes.
The US Geological Survey has estimated that global reserves are just 110 million tonnes, found mainly in China, Russia and other former Soviet countries, and the United States.
China’s apparent monopoly of rare earth production enabled it to restrain supply last year during a territorial dispute with Japan.
Japan has since sought new sources of the rare earth minerals.
The Malaysian government is considering whether to allow the construction of an Australian-financed project to mine rare earths, in the face of local opposition focused on the fear of radioactive waste.
The number of firms seeking licences to dig through the Pacific Ocean floor is growing rapidly.
The listed mining company Nautilus has the first licence to mine the floor of the Bismarck and Solomon oceans around Papua New Guinea.
It will be recovering what is called seafloor massive sulphide, for its copper and gold content.
The prospect of deep sea mining for precious metals – and the damage that could do to marine ecosystems – is worrying environmentalists.
This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.
Thomas the Tank Engine harks back to the age of steam
Thomas the Tank Engine creator WV Awdry, born 100 years ago, set his railway engine stories in a sort of British Atlantis called Sodor. But where is it?
In Sodor they are celebrating, according to the latest book in the Railway Series of stories started by the Reverend Wilbert (WV) Awdry in 1945.
In the book written by WV Awdry’s son Christopher and marking the centenary of his birth, the engines – after the usual crop of mishaps – transport a bust of their creator to the main station of Sodor where the Fat Controller supervises its unveiling.
But how do you get to Sodor, home of Thomas the Tank Engine and the other locomotives, the Fat Controller and the Troublesome Trucks?
According to WV Awdry, who died in 1997, it’s easy. The Jubilee Bridge at Barrow in Furness actually goes there, he and his brother George wrote in their 1987 book The Island of Sodor. However, ordinary maps say it goes only to Walney Island.
So when you have crossed the bridge, instead of Vickerstown on Walney, you are in “Vicarstown” – gateway to Sodor.
But Awdry himself admitted that Sodor was an afterthought.
In 1950, he writes in The Island of Sodor, after his first four Railway Series books had been written, that he was poring over maps to “find a suitable location for the Fat Controller’s Railway and map it… standardise the scenery at any given spot, and so avoid troublesome questions”.
A preaching engagement on the Isle of Man made him aware that its bishop is officially Bishop of Sodor and Man – Sodor being an old name for the Hebrides whose ecclesiastical link to Man had long lapsed.
So was born the new Sodor, stretching almost from Furness to Man and described with gentle wit and in enormous detail by the Awdrys in their 1987 book.
But to go there, you need not cross the bridge at Barrow and hope that it will miraculously materialise like a British Atlantis. All over Britain, you find parts of Sodor.
The Talyllyn Railway
The narrow-gauge former slate railway running inland from Tywyn in mid-Wales was the world’s first preserved line, its society being formed in 1951. WV Awdry was one of its earliest members.
WV Awdry, his son Christopher and grandson Richard on the Talyllyn Railway, 1982
“He came and volunteered for the first time in ’52. He and his family had a fortnight’s holiday in Tywyn and he worked as a guard,” says David Mitchell, the line’s former managing director.
“And that of course was the famous occasion when they left the tea lady behind, which got written into one of the stories.
“He used to come and oil fishplates and work on the track and things like that in his younger days. And when he died he left us the contents of his study which we have recreated here.”
The Talyllyn Railway and its engines are the basis for the Skarloey narrow-gauge railway in WV Awdry’s books – the first ever railway in Sodor.
Ravenglass and Eskdale Railway
Sodor scene? Small engines on the Ravenglass and Eskdale Railway
The scenic narrow-gauge line which carries visitors in open carriages from the Cumbrian coast to the slopes of Scafell Pike inspired the Arlesdale Railway in the Awdry series.
WV Awdry’s first book on the line, Small Railway Engines, includes a visit by the Thin Clergyman (himself) and the Fat Clergyman (his friend the Rev Teddy Boston, who had a railway running round the grounds of his Leicestershire rectory).
Three of the Arlesdale engines – Rex, Bert and Mike – are named after the Ravenglass and Eskdale engines River Esk, River Irt and River Mite.
“It is not difficult to this day to still identify most pages with various sites on the line,” says the railway’s general manager, Trevor Stockton.
A second book in the series, written by Christopher Awdry, is about Jock the New Engine – based on the line’s fourth locomotive, Northern Rock.
The Brighton connection
Awdry says in The Island of Sodor that his best-known creation, Thomas, is a class E2 0-6-0 tank engine from the London, Brighton and South Coast Railway; the Fat Controller acquired him as a result of some nifty accounting following World War I.
Thomas (left) from a stamp marking WV Awdry’s centenary, and the E2 engine on which he is based.
Very few of the E2 class were built, and even fewer have the forward extension to the side water tanks which Thomas has.
Thomas first appeared in the second Railway Series book in 1946, in which he is employed moving the carriages for the trains at a big station.
That station with its double arched roof looks quite like Brighton, which would make sense for an engine from the LB&SCR.
Other definite links
Sodor’s Culdee Fell Railway is a rack railway – so steep that the trains have cogs underneath which catch on a toothed rack running up between the rails for extra grip.
China clay engines Alfred and Judy (the model for Bill and Ben) on the Bodmin and Wenford railway
Britain’s only rack railway is the Snowdon Mountain Railway, which was visited by Awdry and his friend Teddy Boston in 1963.
Cornwall’s Bodmin and Wenford Railway is home to Alfred and Judy – the inspiration for Awdry’s china clay engines Bill and Ben.
Both worked at Par docks near St Austell where they shunted china clay wagons to the wharfs.
Other possibles
Awdry loved railways large and small. All lines, bridges, stations and engines contributed to the inspiration of the stories. If you have a memory of a railway scene that reminds you of Sodor, it’s likely that Awdry saw it too.
Thomas and the other engines watch Awdry’s bust being unveiled
He grew up at Box in Wiltshire, and is supposed to have got the idea of engines talking (“I CAN do it. I WILL do it….”) from the sound as they puffed up the incline on the Great Western line nearby.
Box is near Bath, one end of the Somerset and Dorset Joint Railway – among the most fondly remembered of Britain’s lost lines. It is tempting to find the letters SO DO R in the railway’s name. But Awdry gives no hint of it, nor do SD&JR enthusuasts claim it.
But then, the rest of us will never know everything the Reverend Mr Awdry knew about Sodor.
This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.