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Wednesday, 27 June 2012

AWARE2 gigapixel camera


'AWARE2' gigapixel camera by duke university
above: 3 increasing zoom levels of footage taken by the camera

 
engineers at duke university have developed a camera able to take photos with up to one billion pixels of resolution. 
the 'AWARE2' gigapixel camera uses 98 sensors each at 14 megapixels, capable of detecting detail from as far as 1 kilometer away.
the current model weighs in at approximately 100 pounds, and only shoots in black and white.

explore more of the super high-resolution photos on duke's site with these zoomable examples of a lake scene, building atrium and riverside town.

 


original image shot at .96 gigapixels; explore the full zoomable image here



the 'AWARE2' camera


camera processor render



making of 'AWARE2' gigapixel camera 

Smokers could one day be immunised against nicotine so they gain no pleasure from the habit, according to researchers in the US.

They have devised a vaccine that floods the body with an antibody to assault nicotine entering the body.

A study in mice, published in Science Translational Medicine, showed levels of the chemical in the brain were reduced by 85% after vaccination.

Years of research are still needed before it could be tested on people.

However, lead researcher Prof Ronald Crystal is convinced there will be benefits.

"As far as we can see, the best way to treat chronic nicotine addiction from smoking is to have these Pacman-like antibodies on patrol, clearing the blood as needed before nicotine can have any biological effect."

New approach

Other "smoking vaccines" have been developed that train the immune system to produce antibodies that bind to nicotine - it is the same method used to vaccinate against diseases. The challenge has been to produce enough antibodies to stop the drug entering the brain and delivering its pleasurable hit.

Scientists at Weill Cornell Medical College have used a completely different approach, a gene-therapy vaccine, which they say is more promising.

Continue reading the main story

“Start Quote

If they start smoking again, they will receive no pleasure from it due to the nicotine vaccine, and that can help them kick the habit”

Prof Ronald CrystalWeill Cornell Medical College

A genetically modified virus containing the instructions for making nicotine antibodies is used to infect the liver. This turns the organ into a factory producing the antibodies.

The research team compared the amount of nicotine in the brains of normal mice with those that had been immunised. After being injected with nicotine, the vaccinated mice had nicotine levels 85% lower.

It is not known if this could be repeated in humans or if this level of reduction would be enough to help people quit.

Prof Crystal said that if such a vaccine could be developed then people "will know if they start smoking again, they will receive no pleasure from it due to the nicotine vaccine, and that can help them kick the habit".

He added: "We are very hopeful that this kind of vaccine strategy can finally help the millions of smokers who have tried to stop, exhausting all the methods on the market today, but find their nicotine addiction to be strong enough to overcome these current approaches."

'Impressive and intriguing'

There are also issues around the safety of gene therapy in humans that will need to be answered.

Professor of genetics at the University of Kent, Darren Griffin, said the findings were "impressive and intriguing with great potential" but cautioned there were still many issues which needed addressing.

He said the main issue "is whether the observed biochemical effects in lab mice genuinely translate to a reduced addiction in humans given that such addictions can be both physical and psychological".

Dr Simon Waddington, from University College London, said: "The technology underpinning gene therapy is improving all the time and it is encouraging to see these preliminary results that indicate it could be used to address nicotine addiction, which is damaging to the nation's health and a drain on the health service economy."

If such a vaccine was developed it could also raise ethical questions about vaccinating people, possibly in childhood, before they even started smoking.

Coke and Pepsi contain tiny traces of alcohol, reveals French research

Coca-Cola and Pepsi contain minute traces of alcohol, scientific research published in France has revealed. The revelation will cause concern among those who chose the carbonated soft drink for religious, health or safety reasons. According to tests carried out by the Paris-based National Institute of Consumption (INC) more than half of leading colas contain the traces of alcohol. Can't beat the real thing: The revelation will cause concern among those who chose the carbonated soft drink for religious, health or safety reasons These include the brand leaders Coca-Cola and Pepsi Cola, while it is mainly only cheap supermarket versions of the drink which are alcohol-free. ‘60 Million Consumers’, the French magazine, publishes the results of the tests in its latest issue. They suggest that the alcohol levels are as low as 10mg in every litre, and this works out at around 0.001 per cent alcohol.

Friday, 22 June 2012

Entitled "Cock and Bull," this showpiece by British artist Damien Hirst towers above diners at Tramshed, which only serves chicken and steak.

DAMIEN HIRST

Entitled "Cock and Bull," this showpiece by British artist Damien Hirst towers above diners at Tramshed, which only serves chicken and steak.

Internationally renowned British artist Damien Hirst has created an art piece for a London restaurant in which a whole Hereford cow and cockerel are preserved in formaldehyde in a steel and glass tank, smack dab in the middle of the dining room.

Called "Cock and Bull," the showpiece towers above diners at Tramshed which -- surprise -- serves only steak and whole roasted chicken.

Like a giant aquarium mounted on a TV stand, the art installation is an extension of Hirst's Natural History, a collection of preserved animals he's been creating since 1991 -- arguably his most famous series. Hirst also created a painting for the restaurant opening entitled "Beef and Chicken" which hangs on the mezzanine level and depicts the 1990s cartoon characters "Cow and Chicken."

In the basement level, the Cock ‘n' Bull gallery showcases a rotating art exhibit every six weeks. The first exhibition Quantum Jumping features art work themed around "jumping into a parallel dimension," and runs until July 1.

The classically British menu by chef and restaurateur Mark Hix, meanwhile, is conducive to family-style dining with whole roasted, free-range chickens or marbled sirloin steaks, both served with fries. Appetizers include Yorkshire pudding with whipped chicken livers, cauliflower salad, and smoked Cornish mackerel with beets and horseradish.

It's not unusual for restaurants to house the collections of famous and interesting artists, given the synergy between food and ambiance. Pierre Gagnaire's eponymous restaurant, in Paris, for instance, houses works from the Galerie Lelong, while Wolfgang Puck has also turned his restaurant space into an exhibit for a roster of rotating artists at his CUT steakhouse in Los Angeles.

Meanwhile, restaurants like Eric Ripert's Le Bernardin in New York, Jason Atherton's Pollen Street Social in London and Jean-Georges Vongerichten's Spice Market in London have been shortlisted in the Restaurant & Bar Design Awards this year.



Edward Burtynsky Photographs Farming in Monegros Spain


© Edward Burtynsky, courtesy Flowers, London Dryland Farming #13, Monegros County, Aragon, Spain, 2010

Canadian photographer Edward Burtynsky is having a London moment. Not only are his familiar works on the oil crisis on view but he is also exhibiting a new series examining the impact of long-term farming in Monegros, Spain.


© Edward Burtynsky, courtesy Flowers, London Dryland Farming #21, Monegros County, Aragon, Spain, 2010

These photographs are looking at the tradition of dryland farming carried out over many generations in the north-eastern part of Spain. It's an agricultural region where the land is semi-arid, sparsely populated and prone to both droughts and high winds. The land is made up of sedimentary rock, gypsum, and clay-rich soil. The photographs show the impact of these conditions, as well as man's expanding foot print.


© Edward Burtynsky, courtesy Flowers, London Dryland Farming #8, Monegros County, Aragon, Spain, 2010

Burtynsky is shooting the photos from a helicopter, two thousand feet up: so high that there are almost no details to be identified. The topography looks like an abstract painting.


© Edward Burtynsky, courtesy Flowers, London Dryland Farming #27, Monegros County, Aragon, Spain, 2010

Despite a scarcity of water, generations of farmers have continued to farm, so the photos are a contrast between nature's untamed forces and man's attempts to harness it. The cracks and crevices form writhing lines with deep earthy tones.


© Edward Burtynsky, courtesy Flowers, London Dryland Farming #31, Monegros County, Aragon, Spain, 2010

Thursday, 21 June 2012

perfect moules marinières

Felicity's perfect moules marinieres
Felicity's perfect moules marinières. Photograph: Felicity Cloake

Surely moules marinières is the quintessential French holiday dish. The combination of spanking fresh seafood, wine and shallots accompanied by large hunks of crusty baguette is an intoxicating one, especially after what passes for breakfast on the ferry. But mussels are so blessedly cheap in Britain that there's no need to shell out (ha!) on a channel crossing to enjoy them in what The Prawn Cocktail Years calls "the greatest and the simplest of all mussel dishes". To be honest, there aren't many others in the running round my way, not even that other French favourite, mouclade, but who cares when you've got moules marinières and maybe a side order of frites?

The Marine Conservation Society reckons that mussel stocks are "generally considered to be underexploited". In fact, these bivalves are so obligingly abundant that they're sometimes dismissed as the poor man's shellfish – so whether you're haunted by your bank manager orHugh Fearnley-Whittingstall, you can tuck in with a clean conscience. The especially conscientious wild mussel buyer (as Guardian readers, that means you) should look for hand-gathered rather than mechanically harvested examples, however: all that dredging wreaks havoc with the ocean floor.

The liquid

Although I'd always associated moules marinières with wine, Elizabeth David suggests that in its simplest form it can be just mussels cooked in either dry cider or white wine, and Lucas Hollweg of the Sunday Times also has a lovely looking recipe using cider and leeks. It makes sense: Normandy, where they take their mussels seriously, is carpeted with orchards and you're more likely to be offered a glass of cider or beer with your mussels than anything grapey from further south.

Although the sweet and sour flavour works well with the sweetness of the shellfish, apple-based sauces inevitably make me think of roast pork, which in turn transports me to an autumnal Sunday lunch rather than a French seaside resort in high season. A refreshingly acidic wine, like the muscadet suggested by Simon Hopkinson and Lindsey Bareham, feels much more summery. (Strictly speaking, like many shellfish, mussels are at their best in the colder months, but they're available all year round.) Indeed, Ollie Smith describes moules marinières and muscadet as "as sublime a match as Jayne Torville and Christopher Dean in the midst of Boléro" – I'll have to take his word for that.

Butter and its creamy ilk

Prawn Cocktail Years recipe moules marinieresPrawn Cocktail Years recipe moules marinières. Photograph: Felicity Cloake

Moules marinières are pretty damn chouette, but if I see moules à la crème on a menu, I'm sold – although quite honestly, the poor creatures are simply pawns: it's the prospect of a big pot of sea-salty, wine-flavoured cream that's the real draw. In French Provincial Cooking Elizabeth David includes double cream in her recipe for "a grander version of moules marinières", and Raymond Blanc suggests using whipping cream in his Foolproof French Cookery, so it's clearly not a culinary crime in the same league as a creamy carbonara. However, I'm prepared to be open-minded if it means eating more moules – and lo, the Prawn Cocktail Years version knocks my socks off. Without the cream, the flavour of the mussels and the wine can really shine: Rick Stein's recipeseems rich but dull in comparison. I must be getting sophisticated in my old age.

That's not to say that there's no room for a little luxury in a dish which should have a festive, holiday feel to it. In his book fish Tom Aikens adds a generous dollop of butter to the pot before serving, which adds depth without spoiling the flavour. Larousse Gastronomique suggestsremoving the mussels from the pan once done and then whisking butter into the cooking liquor to thicken it – but this seems an unnecessary faff, especially as the stars of the show cool so quickly.

Aromatics

Rick Stein recipe moules marinieresRick Stein recipe moules marinières. Photograph: Felicity Cloake

Much as I love mussels, Elizabeth David's simple cider-only take on moules marinières is rather disappointing – they can take on some bigger flavours (to be fair, she does warn the reader that this "primitive version ... is only really successful with the small and tender mussels which are none too easy to find in towns"). Something else is clearly needed and I prefer the sweet, almost winey flavour of shallots to the Prawn Cocktail Years onions, although I don't think this particular dish really needs the garlic deployed by Rick Stein and Tom Aikens: it seems too Mediterranean. The simple trinity of seafood, shallots and wine should be quite enough.

That said, herbs are a nice touch: a little thyme and a bay leaf, as used by Tom Aikens, add a subtle depth of flavour, while the chopped parsley which seems to be the mandatory garnish is pleasantly peppery, as well as providing a touch of colour.

Method

Tom Aikens recipe moules marinieresTom Aikens recipe moules marinières. Photograph: Felicity Cloake

Apart from Elizabeth David's laughably simple basic version (throw mussels and cider in pan, cover until the mussels open, strain the stock if necessary, serve) most recipes follow the same pattern, softening the shallots or onions, along with any herbs, in butter, then adding the mussels and liquid and cooking as above. Tom Aikens, however, does things a little differently, starting with a wine and shallot and herb reduction, to which he adds more wine and the mussels before finishing with butter. This gives the broth a wonderfully intense flavour – all right, it adds 10 minutes on to the cooking time, but you still get dinner on the table in less than 15 minutes, which is just time to tear up the bread or send someone out to get a big pile of chips for dipping.

Perfect moules marinières

Felicity's perfect moules marinieresFelicity's perfect moules marinières. Photograph: Felicity Cloake

You can serve a simple green salad alongside if you want – but please, don't feel obliged.

Serves 2

1kg mussels
2 shallots, finely chopped
2 sprigs of thyme, leaves picked
1 bay leaf
150ml dry white wine, eg muscadet
50g butter, cubed
A small bunch of flat-leaf parsley, finely chopped

1. Rinse the mussels in cold running water, and then give them a good scrub and scrape to remove any barnacles or dirt. Discard any with broken shells, and give any open ones a sharp tap: if they don't close, then throw them away too, because they're dead. Pull out the beards – the fibrous little appendages which the mussels use to attach themselves to ropes or rocks, by pulling them sharply towards the hinge end of the mussel, then leave them to sit in cold water for a couple of hours until ready to use.

2. Put the chopped shallots, thyme leaves, bay leaf and wine into a large pan, and bring to a simmer. Turn the heat down, and cook gently for 10 minutes, then turn up the heat to medium-high.

3. Drain the mussels and tip into the pan. Cover and cook until most of them have opened: about 3 minutes.

4. Add the butter and put the lid back on for 30 seconds to allow it to melt. Add the parsley and shake the pan well to distribute, then season gently and serve immediately, discarding any mussels which remain closed.

Moules marinières: is there a higher end to which the humble mussel might aspire? What other versions of this dish do you enjoy, and are there any other culinary classics that qualify as bona fide fast food?

Tuesday, 19 June 2012

Assange seeks political asylum

On Tuesday night WikiLeaks founder Julian Assange applied for political asylum at the Ecuadorian Embassy in London after failing in his bid to avoid extradition to Sweden to face sex crime allegations. The 40-year-old Australian is currently inside the building in Knightsbridge, having gone there on Tuesday afternoon to request asylum under the United Nations Human Rights Declaration. The country's foreign minister Ricardo Patino told a press conference in the South American country that it was considering his request. In a short statement last night, Mr Assange said: "I can confirm that today I arrived at the Ecuadorian Embassy and sought diplomatic sanctuary and political asylum. This application has been passed to the Ministry of Foreign Affairs in the capital Quito. I am grateful to the Ecuadorian ambassador and the government of Ecuador for considering my application." The computer expert, who was on £200,000 bail after failing in several attempts to halt extradition, attracted several high-profile supporters including Ken Loach and socialite and charity fundraiser Jemima Khan, who each offered £20,000 as surety. Other supporters included Bianca Jagger and veteran left-winger Tony Benn. The Swedish authorities want him to answer accusations of raping a woman and sexually molesting and coercing another in Stockholm in August 2010 while on a visit to give a lecture. Assange, whose WikiLeaks website has published a mass of leaked diplomatic cables that embarrassed several governments and international businesses, says the sex was consensual and the allegations against him are politically motivated. The Supreme Court last month ruled in favour of a High Court ruling that his extradition was legal. Last week the Supreme Court refused an attempt by him to reopen his appeal against extradition, saying it was "without merit". He had until June 28 to ask European judges in Strasbourg to consider his case and postpone extradition on the basis that he has not had a fair hearing from the UK courts. A statement issued on behalf of the Ecuadorian Embassy said Mr Assange would remain at the embassy while his request was considered.

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