Canada has located the remains of one of two British explorer ships lost in the Arctic in 1846, Prime Minister Stephen Harper announced Tuesday, hailing the find as historic.

The search for the ill-fated HMS Erebus and HMS Terror, headed by British explorer Sir John Franklin, involved six major expeditions since 2008 that scoured the seabed in the far-flung and frigid region.

Finally, on Sunday, a remotely operated underwater vehicle confirmed the discovery, Harper said in a statement.

"This is truly a historic moment for Canada," Harper said. "Franklin's ships are an important part of Canadian history given that his expeditions, which took place nearly 200 years ago, laid the foundations of Canada's Arctic sovereignty."

While enough information exists to confirm the authenticity of the find, it remains unclear which of the two doomed ships was actually detected.

Harper -- saying one of Canada's "greatest mysteries" has been solved -- was optimistic that the second ship will now also be uncovered.

"Finding the first vessel will no doubt provide the momentum -- or wind in our sails -- necessary to locate its sister ship and find out even more about what happened to the Franklin Expedition's crew."

Published: 10 September 2014

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There is the riddle of the Bermuda Triangle. The unresolved identity of Jack the Ripper. The enigma of how the Universe developed beyond a quark-gluon soup following the Big Bang.

And then there is the Sheepdog Mystery.

A puzzle that has niggled mathematical minds for years, the Mystery is this: how does a single dog get so many selfish sheep to move so efficiently in the same direction?

The answer, revealed on Tuesday in a journal published by Britain's prestigious Royal Society, is that sheepdogs cleverly follow a simple rulebook.

Researchers fitted highly accurate GPS tracking devices into backpacks that were then placed on a trained Australian Kelpie sheepdog and on a flock of 46 female merino sheep in a five-hectare (12-acre) field.

They then used the GPS data to build a computer model of what prompted the dog to move, and how it responded.

Sheep cohesiveness is the big clue.

The dog's first rule is to bind the sheep together by weaving around side-to-side at their backs, and once this has been achieved, it drives the group forward.

"It basically sees white, fluffy things in front of it," said Andrew King of Swansea University in Wales.

"If the dog sees gaps between the sheep, or the gaps are getting bigger, the dog needs to bring them together."

Daniel Stroembom of Uppsala University in Sweden explained: "At every step in the model, the dog decides if the herd is cohesive enough or not.

"If not cohesive, it will make it cohesive, but if it's already cohesive, the dog will push the herd towards the target."

Single sheep dogs can successfully herd flocks of 80 or more sheep in their everyday work and in competitive herding trials.

But the model suggests that, in theory, a dog could herd more than 100 by following the two simple rules.

Published: 27 August 2014

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Global mining giant BHP Billiton on Tuesday said it will create a new independent company by spinning off some of its aluminium, coal, manganese, nickel and silver assets.

The world's biggest miner said this would allow it to focus exclusively on its core long-life operations -- iron ore, copper, petroleum, coal and potash -- while reducing costs and improving productivity.

The new entity will be listed in Australia with a secondary listing on the Johannesburg Stock Exchange with the demerger expected to be completed in the first half of the 2015 calendar year.

"For over a century, BHP Billiton has progressively reshaped its business to maintain its industry leadership," said BHP chairman Jac Nasser.

"We believe the proposed demerger, if implemented, will accelerate the simplification of the Group's portfolio, provide investors with choice and unlock value in both companies.

"Our shareholders will have the opportunity to vote on this proposal once the necessary approvals are in place."

The company said the new entity, to be named NewCo, would have assets in five countries.

Published: 19 August 2014

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The death toll from landslides and flooding triggered by torrential monsoon rains in Nepal and northern India climbed to at least 109 Saturday as tides of water, mud and rocks swept away houses, officials said.

The downpours also displaced thousands of people in the scenic Himalayan region and revived memories of a deadly deluge last year that killed more than 5,000 people in the Indian state of Uttarakhand.

The rains in Nepal over the past three days have killed 85 people and left more than 100 others unaccounted for, said national disaster management chief Yadav Prasad Koirala.

"We have recovered 85 bodies so far, 54 people have suffered injuries due to landslides and flooding over the last three days and 113 are still missing," Koirala told AFP.

The rains have damaged roads across the country's western plains bordering India, with poor visibility hindering helicopter rescue efforts to evacuate some 1,500 people stranded in waterlogged homes, said home ministry spokesman Laxmi Prasad Dhakal.

"Because of the damage to roads in the area, we can only deliver relief supplies like tents and medicines by helicopter," Dhakal told AFP.

Army officials rescued some 300 people Saturday, while hundreds more awaited help in the worst-hit districts of Surkhet and Bardiya, where electricity lines snapped, leaving thousands without power.

"We have had no power all day and we are struggling to reach affected people," said Bardiya district official Tej Prasad Paudel.

In neighbouring Banke district, flooding caused by heavy rain washed away homes, district official Jeevan Oli said.

"We've recovered four bodies, including two children. We've looking for four more people whose hut was swept away last night," Oli told AFP.

The deaths come two weeks after the worst landslide in over a decade smashed into hamlets in northeastern Nepal, killing 156 people.

Monsoon rains have also forced officials to close a major bridge along the country's longest highway after it developed cracks and caved in.

Published: 17 August 2014

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Sainsbury’s Nine Elms Temp Store has today announced that Trinity Hospice will receive a year’s worth of fundraising and awareness support. The Trinity Hospice who support Trinity’s skilled, compassionate end of life care helps our patients, and their families and careers, to regain the confidence they need to live every moment will be the new Local Charity for the Sainsbury’s Nine Elms Temp Store store.

The retailer’s Local Charity scheme is now in its sixth year and gives customers the chance to vote for their favourite local charity to be considered to receive a year’s worth of support from their Sainsbury’s store. The scheme has raised over £6 million to support local charities since 2009.

Customers had a huge say in this year’s announcement and voted in-store and online between 28^th May and 8^th June. The store colleagues then decided that Trinity Hospice were the best charity for them to work with to make a real difference.

Published: 17 August 2014

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