Asia set for total solar eclipse

Stargazers will travel long distances to see the eclipse

Millions of people in Asia will see the longest total solar eclipse this century on Wednesday as swaths of India and China are plunged into darkness.

Scores of amateur stargazers and scientists will travel long distances for the eclipse, which will last for about five minutes.

The eclipse will first appear in the Gulf of Khambhat just north of Mumbai.

It will move east across India, Nepal, Burma, Bangladesh, Bhutan and China before hitting the Pacific.

The eclipse will cross some southern Japanese islands and will last be visible from land at Nikumaroro Island in the South Pacific nation of Kiribati.

Elsewhere, a partial eclipse will be visible across much of Asia.

The previous total eclipse, in August 2008, lasted two minutes and 27 seconds. This one will last six minutes and 39 seconds at its maximum point.

Alphonse Sterling, a Nasa astrophysicist who will be following the eclipse from China, scientists are hoping data from the eclipse will help explain solar flares and other structures of the sun and why they erupt.

“We’ll have to wait a few hundred years for another opportunity to observe a solar eclipse that lasts this long, so it’s a very special opportunity,” Shao Zhenyi, an astronomer at the Shanghai Astronomical Observatory in China told the Associated Press news agency.

Solar scientist Lucie Green, from University College London, is aboard an American cruise ship heading for that point near the Japanese island of Iwo Jima, where the axis of the Moon’s shadow will pass closest to Earth.

“The [Sun’s] corona has a temperature of 2 million degrees but we don’t know why it is so hot,” she said.

“What we are going to look for are waves in the corona. … The waves might be producing the energy that heats the corona. That would mean we understand another piece of the science of the Sun.”

The next total solar eclipse will occur on 11 July next year. It will be visible in a narrow corridor over the southern hemisphere, from the southern Pacific Ocean to Argentina.

TOTAL SOLAR ECLIPSE

In the area covered by the umbra (the darkest part of the shadow), a total eclipse is seen

In the region covered by the penumbra (where only some of the light source is obscured) a partial eclipse is seen

solar

Tiny lizard falls like a feather

Tiny lizard falls like a feather

Not one to free fall

A tiny species of lizard is so light that it falls to the ground like a feather, scientists have discovered.

Outwardly, little of the animal’s body seems adapted to flying, gliding or moving through the air in any way.

But a slow-motion camera has revealed that when the lizard jumps from a height, it can slow the rate of its descent and land gently on the ground.

The lizard’s surprising aerial ability might help explain how some animals became true gliders.

Details of the little lizard’s talents are published in the Journal of Experimental Biology.

Controlled descent

Active flight, powered by the flapping of wings, has evolved in three living lineages of animals: birds, bats and insects.

But at least 30 different types of animal have evolved the ability to control their aerial descent, by parachuting or gliding to ground.

For example, gliding frogs use huge webbed feet, flying squirrels use long flaps of skin between their legs, and flying fish use their fins to glide.

Other animals have less obvious morphological adaptations.

Gliding snakes flatten and undulate their bodies, which helps to slow their fall while some species of ant are so tiny they can jump out of trees and freefall gently to lower on the trunk without hurting themselves.

So Bieke Vanhooydonck of the University of Antwerp became extremely interested when she read some old scientific papers reporting anecdotal evidence that a relatively ordinary species of lizard might also be able to glide from tree to tree.

Holaspis guentheri belongs to a group of lizards known as lacertids, which live in the Old World.

A slender, flat build helps

Though colourful, they do not stand out in terms of their behaviour, morphology or ecology.

“Also, compared to other gliding lizard species, it does not have any conspicuous morphological adaptations to an aerial lifestyle, ie no cutaneous flaps, webbed feet etc,” says Vanhooydonck.

“It made me very curious about whether these animals were really able to ‘glide’ and if so, how they were accomplishing it.”

Leaping platform

So Vanhooydonck and colleagues in Belgium and France filmed individual lizards leaping from a platform two metres above ground.

They compared the performance of H.guentheri with a rock-dwelling lizard (Podarcis muralis) that never takes to the air, and a highly specialised leaping gecko (Ptychozoon kuhli) that has a range of skin flaps that it uses to parachute to the ground.

For each, they examined the duration of each species’ descent, the horizontal distance it covered and at what speed.

Both the rock-dwelling lizard and H.guentheri landed 50 centimetres from the base of the platform, while the gecko landed up to 1m away. But H.guentheri fell for longer, and more slowly than its rock-dwelling competitor.

“Much to our surprise, H. guentheri is able to slow down its descent and has low impact forces upon landing,” says Vanhooydonck.

In fact, the lizard weighs just 1.5g, which is one third of the rock-dwelling lizard’s weight and one-tenth of the gecko’s.

Once weight was factored in, the researchers found that H.guentheri landed 20cm further away that it should have done had it fallen like a stone.

The leaping gecko P. kuhli is a true glider

“Also its wing loading, the ratio of mass to surface area, is extremely low and in the same range as that of the gekko.”

However, the two species achieve this aerial ability in different ways. As a result of its webbed feet and body flaps, the gecko achieves a low wing loading by having a large surface area.

H. guentheri has a low wing loading too, but by being so light.

X-ray scans of the lizard’s body revealed its bones are packed full of air spaces.

Although the lizard’s light weight and ability to fall gently are linked, it is still unclear whether its air-filled bones are an adaptation for parachuting, or whether they evolved for another reason.

It is also unclear whether H.guentheri glides from tree to tree to escape predators or move about more efficiently.

“Because of [the lizards’] secretive lifestyle, it is very hard to observe them in the wild, but it seems plausible they use it as an escape response,” says Vanhooydonck.

And that could be just how other gliding animals took the first evolutionary steps towards an aerial lifestyle, she says.

Ban criticises G8 climate efforts

The summit has opened up to take in the so-called G5 nations

UN Secretary General Ban Ki-moon has criticised leaders of the G8 industrial nations for failing to make deeper commitments to combat climate change.

On Wednesday, the leaders, meeting in Italy, agreed to cut emissions by 80% by 2050, but Mr Ban said big cuts were needed sooner rather than later.

The leaders are set to meet their counterparts from emerging economies to discuss a new deal on global warming.

US President Barack Obama will chair the session, in the city of L’Aquila.

The second day of the summit has begun, opening up its discussions to take in the so-called G5 nations – Brazil, China, India, Mexico and South Africa. Egypt is a special invitee.

The G8 leaders said on Wednesday they had agreed to try to limit global warming to just 2C (3.6F) above pre-industrial levels.

That is the level above which, the United Nations says, the Earth’s climate system would become dangerously unstable.

The G8 leaders also said rich nations should cut emissions by 80% by 2050 while the world overall should reduce them 50% by 2050.

But correspondents say emerging nations appear reluctant to sign up and tough negotiations lie ahead.

‘Moral imperative’

Mr Ban said Wednesday’s agreement was welcome, but the leaders needed to establish a strong and ambitious mid-term target for emissions cuts by 2020.

“This is politically and morally imperative and a historic responsibility for the leaders… for the future of humanity, even for the future of Planet Earth,” he told the news.

Mr Ban said the leaders also had to come up with financial incentives for poorer countries to reduce pollution and aid to help them mitigate the effects of climate change.

President Obama will chair the Major Economies Forum meeting on Thursday afternoon.

The countries represented there account for some 80% of the emissions of gases that are blamed for global warming.

‘Still time’

Our diplomatic correspondent says, in L’Aquila, says the talks with India and China will be difficult.

China’s president has headed home to deal with the ethnic violence in Xinjiang, so there are now questions whether his delegation will be more cautious.

G8 KEY ISSUES/TIMETABLE THURSDAY: Climate Change Brazil, China, India, Mexico, South Africa, Egypt join talks 1230 GMT – Junior G8 1300 GMT – Major Economies Forum meeting FRIDAY: Development 0630 GMT – crisis’ impact on Africa with African leaders attending 0830 GMT – food security 1100 GMT – final news conference G8 members: Britain, Canada, France, Germany, Italy, Japan, Russia, US

Our correspondent adds that India is already complaining that the G8’s long-term targets for 2050 are too long-term and that G8 countries are ducking interim targets for 2020 which would make their 40-year ambitions more credible.

But in a meeting with Brazilian President Luis Inacio Lula da Silva, Mr Obama said there was still time to close the gap between developed and developing nations before UN talks on a new climate change treaty in Copenhagen in December.

The summit host, Italian Prime Minister Silvio Berlusconi, has said a deal should be all-inclusive.

“It would not be productive if European countries, Japan, the United States and Canada accepted cuts that are economically damaging while more than five billion people in other countries carried on as before,” he said.

The G8 summit began in L’Aquila on Wednesday, with the first day largely taken up with discussion of the fragile state of the global economy.

The leaders also issued a statement reaffirming that they were “deeply concerned” by Iran’s nuclear programme and condemning North Korea’s recent nuclear test and missile launches.

African leaders will join the summit on Friday to push for a new initiative to fund farming in the developing world and tackle global hunger.

Indian Moon probe pictures Earth

The terrain mapping camera will eventually help compile an atlas of the Moon

India’s Chandrayaan 1 spacecraft has sent back its first images.

The probe was launched on 22 October to embark on a two-year mission of exploration at the Moon.

Ground controllers in Bangalore instructed the probe to take pictures with its Terrain Mapping Camera as the spacecraft made a pass of the Earth.

Chandrayaan also fired its engines for three minutes to carry out an orbit raising manoeuvre which takes the probe closer to the lunar body.

That was the fourth manoeuvre of its type made by the spacecraft, extending its orbit to more than half the distance to the Moon.

Just one more like it is required to take Chandrayaan into the Moon’s vicinity, at a distance of 384,000km from Earth.

Keeping up

The first images, taken at an altitude of 9,000km, show the northern coast of Australia while others, snapped at a height of 70,000km, show Australia’s southern coast.

The camera takes black and white images at a resolution of 5m

The Terrain Mapping Camera is one of the eleven scientific instruments aboard Chandrayaan 1. The camera takes black and white pictures at a resolution of about 5m.

Once Chandrayaan reaches the Moon, it will slip into orbit to compile a 3D atlas of the lunar surface and map the distribution of elements and minerals.

The mission is regarded as a major step for India as it seeks to keep pace with other spacefaring nations in Asia.

The health of Chandrayaan 1 is being continuously monitored from the ISRO Telemetry, Tracking and Command Network (ISTRAC) in Bangalore with support from Indian Deep Space Network antennas at Byalalu.

The Indian Space Research Organisation (ISRO) – the country’s space agency – says that all systems have been performing well.

Europe plans asteroid sample grab

British scientists and engineers are working on a potential new mission to bring back material from an asteroid.

The European Space Agency (Esa) mission, which could launch in the next decade, would be designed to learn more about how our Solar System evolved.

The plan is to select a small asteroid – less than 1km across – near Earth and send a spacecraft there to drill for dust and rubble for analysis.

Mission plans are being worked on at EADS Astrium, in Stevenage, Herts.

A final decision on whether to approve the mission – known as Marco Polo – will be made in a few years’ time. The mission would launch towards the end of the next decade.

Asteroids are debris left over from the formation of the Solar System about 4.6 billion years ago.

Studying their pristine material should provide new insights into the ingredients of the early Solar System and how planets like Earth evolved.

“We’ll be looking at the best solution for getting there and back,” Astrium’s Dr Ralph Cordey told News.

“We’ve got to look at all elements of the mission – how we would design the mission, how to design the trajectory to one of a number of possible asteroids, how to optimize that so we use the smallest spacecraft, the least fuel and the smallest rocket.”

Marco Polo would map the asteroid as well as grabbing a sample

Esa has an exploration roadmap for the missions it wishes to conduct in the coming years.

One of its major goals is a Mars sample return mission – a mission to bring back pieces of Martian rock for study in Earth laboratories, where the full panoply of modern analytical technologies can be deployed.

An asteroid sample return mission would have huge scientific merit in its own right but it would also help develop the technology needed for the more challenging task of getting down and up from a large planetary body that has a much bigger gravitational pull.

Not that getting down on to a small, low-gravity body is easy. The wrong approach could crush landing legs or even result in the vehicle bouncing straight back off into space.

Such problems were amply demonstrated by the recent Japanese attempts to grab samples off the surface of an asteroid.

It is still not clear whether the Hayabusa spacecraft managed to capture any material and the probe’s return to Earth is still haunted by uncertainty.

The Americans landed on an asteroid with their Near-Shoemaker probe in 2001.

They have also sent the Dawn spacecraft to rendezvous with Asteroid Vesta in 2011 before going on to visit Asteroid Ceres in 2015.

There is even feasibility work going on in the US space agency to look at how astronauts could be sent on an asteroid mission one day.

Major ice-shelf loss for Canada

Ward Hunt is the largest of the remnant ice shelves

The ice shelves in Canada’s High Arctic have lost a colossal area this year, scientists report.

The floating tongues of ice attached to Ellesmere Island, which have lasted for thousands of years, have seen almost a quarter of their cover break away.

One of them, the 50 sq km (20 sq miles) Markham shelf, has completely broken off to become floating sea-ice.

Researchers say warm air temperatures and reduced sea-ice conditions in the region have assisted the break-up.

“These substantial calving events underscore the rapidity of changes taking place in the Arctic,” said Trent University’s Dr Derek Mueller.

“These changes are irreversible under the present climate.”

Satellite images show the loss of the Markham Ice Shelf over the last year

Scientists reported in July that substantial slabs of ice had calved from Ward Hunt Ice Shelf, the largest of the Ellesmere shelves.

Similar changes have been seen in the other four shelves.

As well as the complete breakaway of the Markham, the Serson shelf lost two sections totaling an estimated 122 sq km (47 sq miles), and the break-up of the Ward Hunt has continued.

Cold remnants

The shelves themselves are merely remnants of a much larger feature that was once bounded to Ellesmere Island and covered almost 10,000 sq km (3,500 sq miles).

Over the past 100 years, this expanse of ice has retreated by 90%, and at the start of this summer season covered just under 1,000 sq km (400 sq miles).

Much of the area was lost during a warm period in the 1930s and 1940s.

“Long meltwater lakes” were imaged on the Markham shelf in 2005

Temperatures in the Arctic are now even higher than they were then, and a period of renewed ice shelf break-up has ensued since 2002.

Unlike much of the floating sea-ice which comes and goes, the shelves contain ice that is up to 4,500 years old.

A rapid sea-ice retreat is being experienced across the Arctic again this year, affecting both the ice attached to the coast and floating in the open ocean.

The floating sea-ice, which would normally keep the shelves hemmed in, has shrunk to just under five million sq km, the second lowest extent recorded since the era of satellite measurement began about 30 years ago.

“Reduced sea-ice conditions and unusually high air temperatures have facilitated the ice shelf losses this summer,” said Dr Luke Copland from the University of Ottawa.

“And extensive new cracks across remaining parts of the Ward Hunt Ice Shelf mean that it will continue to disintegrate in the coming years.”

Loss of ice in the Arctic, and in particular the extensive sea-ice, has global implications. The “white parasol” at the top of the planet reflects energy from the Sun straight back out into space, helping to cool the Earth.

Further loss of Arctic ice will see radiation absorbed by darker seawater and snow-free land, potentially warming the Earth’s climate at an even faster rate than current observational data indicates.

For those too young to remember the Cold War…

Before the days of flat screen monitors… and Perestroika

The conflict in Georgia has awoken fears of a new Cold War between Russia and its allies and the West, nearly 20 years after the fall of the Berlin Wall. But will the animosity come back to haunt Western imaginations as it once did?

“We share the same biology,
regardless of ideology.
Believe me when I say to you,
I hope the Russians love their children too”

That couplet might be a mere piece of lyrical doggerel to any listener born after 9 November 1989, but when Sting released the single Russians in 1985, it came out of a deep mine of anxiety in the West about the course of the Cold War.

A good period in which to make profound statements…

For nearly five decades, the Cold War provided a rich seam running right through popular culture in the West, throwing out films, music, novels and even computer games that carried the fears, conscious and subconscious, of millions.

In the 1950s, science fiction movies were often allegories about different aspects of Cold War politics. Invasion of the Body-Snatchers was interpreted as a reference to McCarthy-era paranoia, Invaders from Mars as a parable of communist infiltration, and the Day the Earth Stood Still as a simple fantasy that some higher supernatural power would come to try and sort everything out.

After the world reached the brink of war during the Cuban Missile Crisis in 1962, there was another wave of Cold War-inspired fiction, with Stanley Kubrick’s Dr Strangelove perhaps the most notable example.

With the detente of the 1970s the Cold War thread became less noticeable, but with worsening relations in the early 1980s, both sides of the Atlantic were suddenly replete with fictional Cold War dystopian scenarios.

On the British side people were treated to the agonisingly poignant graphic novel When the Wind Blows by Raymond Briggs and its film adaptation, as well as 1984’s Threads, about the terrifying aftermath of a nuclear strike. On the other side of the Atlantic, there were the mini-series Amerika and World War III, and the gruesome The Day After with its vivid montages of men, women, children and even horses being vaporized.

…and ripe for sensational scare-mongering

On the silver screen WarGames explored the issue of computer hacking against a background of mutually assured destruction , while Red Dawn took the usual brat pack characters complete with preppy letterman jackets, and armed them with AK-47s to fight a Soviet invasion of the US. Popular attitudes towards the Eastern Bloc were shaped by movies like Rocky IV, where the drug cheat Ivan Drago was emblematic of suspicions held against Soviet athletes.

As well as Sting’s Russians, Frankie Goes To Hollywood’s chart-topper Two Tribes provided a musical accompaniment to the era. It seems strange to discuss now what was, even then, viewed as often laughable ephemera, but the course of popular culture reflected deep-seated fears, particularly significant among those too young to temper their concerns with a grasp of the political context.

Almost as soon as it had intensified, the Cold War quickly ebbed away, and by the end of the 1989, with the Berlin Wall coming down and relations defrosting across the whole of eastern Europe, it suddenly became a bit silly to pick the Soviet state as baddies.

Hollywood had to find new protagonists for a new zeitgeist, and fast.

Bond sabbatical

While rarely casting Russia itself as the main enemy in a storyline, and indeed often featuring a sympathetic KGB general, the James Bond franchise was unmistakably driven by Cold War themes of espionage and fear of weapons technology. It was inevitably affected, says film critic James King.

It was a competition to be modern – consumer society was used as a bulwark against communism Jane Pavitt

“Bond went into limbo for seven years, for many reasons, but one was that it didn’t feel relevant any more.

“The first film I remember that actually caught up was True Lies. When that came out it was almost a James Bond film and it had a new Hollywood enemy, which was an Arab – this was the new thing.”

Post 9/11 there has been a glut of movies either tackling the threat of terrorism, attacking the politics of the war on terror and Guantanamo Bay, as well as a host of television programmes that have explored the fall-out for Muslim communities on both sides of the Atlantic. A poster for the current movie Shoot on Sight – with its tag line “Is it a crime to be a Muslim?” – is typical.

In the space between the end of the Cold War and Islamist terrorism entering the mainstream mindset as the main threat to the West, movie producers did their best to come up with convincing action movie baddies.

Having been conceived long before the fall of the wall, the Hunt for Red October, an adaptation of Tom Clancy’s 1984 novel, still performed well at the box office in 1990. But in projects conceived after the end of Cold War hostilities, the baddies are very often neo-nationalists or rebels trying to destabilise a friendly Russia (Crimson Tide and Air Force One) or are avaricious terrorists and gangsters of other nationalities (Die Hard).

Cold War the Sequel

The effect of the end of the Cold War on secret services and military personnel came to be a major theme. John Le Carre was one of those spy novel authors who made the transition smoothly. The Russia House marked the last of his novels released during the Cold War, the next three deal with the effect of the thaw on intelligence operatives, while the subsequent four, including the Tailor of Panama and the Constant Gardener are not directly related to the Cold War. But Hodder and Stoughton, his publisher, maintain sales of the Cold War novels were unaffected by the events of 1989.

Threads – not your average prime-time BBC drama

King is sceptical about whether current Cold War fears will quickly feed back into popular culture.

“Films take a while to get on the screen – I don’t think we will see anything for a year.”

Film producers and publishers may also feel that with the long lead times, tensions could be defused by the time anything gets to market.

They are returning to Cold War classics but not necessarily because of modern fears over relations between the West and Russia. WarGames was recently remade as a straight-to-DVD release although terrorism underpinned the story rather than a renewed Cold War. It has also been recently reported that Red Dawn is to be remade, although the exact plot is unclear.

But as well as those cultural products directly referencing or making allusions to the Cold War, the conflict also provided the backdrop to massive shifts and vigorous battles in everything from product design and modern art to fashion, says Jane Pavitt, curator of the Cold War Modern exhibition opening next month at the Victoria and Albert Museum.

“It was a competition to be modern,” says Pavitt. “Consumer society was used as a bulwark against communism in Europe in the 1950s. That’s why fashion and kitchen goods can be seen as part of this.”

For those who were too young to remember the Berlin Wall coming down, or were born afterwards, the unique fears of the Cold War era, and the popular culture they steered, may be hard to appreciate.

But for anyone over the age of 25 in the West, they remain a deeply significant part of our psyche.

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Add your comments on this story.

What about Soviet / Eastern Bloc popular culture during the cold war – was it also full of espionage dramas and ‘what if’ nuclear bomb scenarios? As someone old enough to remember it from a British perspective, I realise I have no idea at all how it was perceived and represented in media the other side of the Iron Curtain. I’m sure there is a level of propaganda and also aware that creativity was somewhat stifled, but is there a parallel strand of writing/drama/film-making that we’re all ignorant of over here?
WorldGirl, Enfield, UK

I have grown up at the other side of the Iron Curtain and can assure you: the fear that the Cold War would spiral out of control was just as real on our side, only that we expected the West to make the first move. This was reflected in our popular culture in a similar way as was quoted in the article. I used to think: perhaps both sides are just too afraid of each other, perhaps such fears could be calmed by assuring each other that “we” would not make the first move. However, my views have changed a bit over the years. Having seen how readily the West is prepared to enter into a war (Yugoslavia, twice in Iraq, Afghanistan) and how openly it encroaches on Russia’s borders by supporting various colour-coded revolutions, I am beginning to wonder who was indeed the more aggressive side. For anyone getting into a rage about this posting: just for one moment, try to forget our view that we are always right and that our view on democracy justifies any means to spread it around the world. Try to be unbiased and then read again what I said.
Holger Laux, Bristol, UK

It’s interesting, and perhaps significant, that in times of national perceived potential threat from outside, so much creativity happens. I remember vividly the tension of the 1980s, the big changes in the UK and around the world. In some ways, it was an exciting time because every new day could bring danger. Is that what we humans survive on and does it draw us together?
Krystyna, Sedgley

In the mid 1980’s I can remember being in a 6th form who generally agreed that they would not live to be 30 because nuclear war was both imminent and inevitable. A strange mix of living a normal life but with the constant knowledge of impending disaster. This is probably why I felt so uneasy with the worsening relationship between Russia and the West. The world is, in my opinion, much less stable than it was in the 80s and the politicians are much more dangerous and paranoid than Maggie/Ronnie/Andropov/Chernenko.
John Ferris, Coventry, UK

I’m 27 and can just about remember the Berlin Wall coming down, though I can’t say I remember much more about the cold war. I’d raise your threshold to at least 30!
James, London

How true. I was only nine years old when they installed an air raid siren to the roof of our school. There were lots of discussions about what we would do with our last three minutes of life before the bombs arrived. It sounds trivial now but at the time we were convinced it would happen.
Dawn, Redhill

Reading the above it confirms my gut feeling that it is the Media that stir up scenarios causing more trouble than most just by publishing half of the story and twisting the facts. Even the BBC has succumbed to the drum of the gutter press by allowing the papers to show headlines on some of their programmes such as Breakfast, the BBC does not need to give the like of these people air time they have enough journalists to concoct their own stories, so why of why do they (BBC) despoil their standards with drivel?
Robert, Liverpool

I was born in 1985 so missed the hysteria, but we were subjected to ‘Threads’ in school. I didn’t sleep for weeks and when I did I dreamt of that cat on fire and the melting milk bottles! Haven’t been to Sheffield since!!
Martin Doyle, St Albans

Threads was an excellent – and terrifying – story, and was also the first ‘post-holocaust drama’ to incorporate the concept of the nuclear winter, which had only recently been realised. And it was more than just a story: it included occasional subtitles to spell out what would be happening. It’s hardly likely to get repeated (and would in all likelihood be out of date with its figures), but as an illustration of why not to play with nuclear weapons it was second to none.
Ruaraidh Gillies, Wirral, UK

Please stop doing this. Drumming up panic when there is no need. Even Russia has said they don’t want another cold war. There is NO crisis, just sabre rattling as always.
Rich, UK

Yes a large influence on Culture of the 80’s when I grew up. I went into the RAF and ended up at Greenham Common on the other side from the peace camp. I have still have a Cold War playlist on my iPod with tracks like ‘Two Tribes’, ‘Mad World’ and ’19’. Recent Computer games like Operation Flashpoint also hark back to the Cold War 80s. Are we going into a Second Cold War. Yes and there is nothing the West can do.
Simon CS, Farnham, Surrey, UK

The Cold War was fun and inspired some great films.
Matt, Philadelphia USA

Let’s hope that we don’t go back to the scare-mongering of the early eighties. For once I would like to think that today’s youngsters are a bit de-sensitised to the whole ‘we’re all going to die’ thoughts portrayed back then. I myself started digging out a bunker at the age of seven for our family to shelter in. When I was discovered I claimed it was a copy of Percy Thrower’s Blue Peter sunken garden!!!
Jenny, Wolves

I remember being absolutely terrified of nuclear war growing up. It was an all too real possibility. The intro to “Two Tribes” used to frighten me, and “Threads” is just as disturbing to watch now as it ever was. We also had the misfortune to live nine miles from the RAF/US Navy bases and oil refineries making us a prime target. When the Air Force did their low-flying exercises in the middle of the night, I’d lie awake waiting for a bomb blast to follow. That said, I think the idea of being nuked at any moment really beefed up Western popular culture at the time.
Mandi, Cardiff, Wales

They don’t need to drop the bomb. Russia has between 1/4 and 1/3 of the world’s oil and natural gas.

All they have to do is turn the taps off.
Philip Le Roux, Aldershot HANTS UK