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Students: Flat-screen TVs not bikes

Written By Unknown on Senin, 14 Juli 2014 | 09.10

14 July 2014 Last updated at 14:45 By Sean Coughlan BBC News education correspondent

Students are more likely to own their own flat-screen television than a bicycle, an annual survey suggests.

The student lifestyle tracker report, commissioned by the National Union of Students and Endsleigh insurance, is based on responses from more than 2,000 students across the UK.

It indicates digital technology has a pivotal place in how students study and socialise.

Laptops and smartphones are owned by an overwhelming majority of students.

The average student's possessions are worth £4,500, according to the study, with £3,000 of this in electronic gadgets.

There are some with much more expensive possessions, the study suggests. Almost a quarter of those surveyed have their own car - only slightly behind levels of bike ownership, which stands at 29%.

This year's survey also suggests a rapid take-up of flat-screen televisions, now owned by 37% of students.

Laptop life

Digital devices are a central part of campus life - with a laptop identified by most of the students as their "most prized possession".

More than 90% of the students own a laptop and smartphone - and a rapidly increasing number also have a tablet computer, such as an iPad. There are now 40% who own a tablet computer - almost double last year and four times the year before.

Although students might now take a smartphone for granted, three years ago they were still relatively uncommon, with only a third of students surveyed in 2011 owning a smartphone.

As the smartphone has risen, other gadgets have fallen. Music players, such as mp3 players and iPods, have tumbled in popularity. Digital cameras are less widely owned than three years ago.

There has been a slight increase in students owning e-readers, but they still remain in the minority, according to the survey. Fewer than one in five of the students own an e-reader - about the same proportion who still have desktop computers.

Students are big consumers of social media - with high levels of usage of Facebook and Twitter - and almost every student reported using apps.

Social media websites are the most popular apps - and a majority of the students say they regularly use apps for watching videos, maps, shopping, sharing photographs and catch-up television.

More than a third of students use online apps for news.

"We've seen over the last few years that students are becoming more reliant upon portable gadgets such as tablets and smartphones," said Endsleigh's student manager, Sara Newell.


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PM announces £1.1bn defence spending

14 July 2014 Last updated at 15:10
David Cameron at controls of new Airbus A350

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David Cameron: "The is a huge program of investment"

Spending of £1.1bn on defence has been announced by the prime minister.

He outlined investments of £800m for a new surveillance package and £300m for a new ice patrol ship and radar.

This will pay for drones, UK special forces and intelligence gathering to tackle global terrorism.

The government said it was plugging the "black hole" it inherited from Labour, who accused ministers of reversing mistakes it made in the 2010 Strategic Defence Review.

Meanwhile, Russia's Deputy Prime Minister Dmitry Rogozin advised his country's delegates to "return home" after the UK's Foreign Office said no Russians had been invited as government guests because of the Ukraine conflict.

The money is not new, but has been found in a "number of ways", according to defence equipment minister Philip Dunne.

He said: "It's in part from under-spending from the department for the last two years and there is some small amount of new money taken out of the equipment plan.

"We have a 10-year equipment plan which has within it each year some contingency in the case of overspends.

"We've also got some unallocated provision within the equipment plan to pay for things that we deem to be necessary as they come up each year."

'Modern threats'

Some of the funds will help to keep the RAF's Sentinel spy-plane flying until at least 2018.

It had been due to be taken out of service early after cuts made in the defence review in 2010.

More than 12,000 service personnel have been made redundant as a result of the review.

Speaking at the Farnborough International Air Show, Mr Cameron said defence planning today was "not about battle tanks in central Europe" but about "modern threats".

He said the new funding commitments were possible because the coalition government had been able to "close the black hole in the defence budget that it had inherited".

"This money will help keep our country safe and stop terrorism at source before it reaches our country," he added.

"There are threats that you cannot defend against from the White Cliffs of Dover."

The funding includes £800m of investment in an intelligence, surveillance, target acquisition and reconnaissance package.

Downing Street says it will boost special forces' ability to tackle global terrorism and hostage taking.

Different strategy

About £300m will go towards projects including a new electronic radar for the RAF's Typhoon jets, and the purchase of the Ice Patrol Ship HMS Protector.

James de Waal, senior fellow at the international security department at Chatham House, believes these announcements signal a change of strategy.

"One of the things they say they're going to spend money on is reconnaissance, and that was one of the areas that in the last security and defence review in 2010 was really neglected.

"And the last few years have really shown that was a bit of a mistake. A lot of the money they've announced today will be spent on things that are not the traditional model of the armed forces, they're not tanks, ships, aircraft.

"They're things like special forces, like the SAS, interesting information and intelligence capabilities, they're cyber."

Shadow defence secretary Vernon Coaker said the 2010 Strategic Defence Review had left capability gaps in the military.

Vernon Coaker

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Vernon Coaker, Coalition lacking overall strategic thinking

"The government, now, four years later, when they could have taken decisions before... are now actually trying to fill those capability gaps by using money from under-spends which were meant for other programmes.

"Of course you want to see investment in new capability, but you want to see a government that's investing according to the strategic needs and threats that it's made an assessment of, and not something that it simply makes up on the day."

Grounded fighter

Mr Cameron also detailed longer-term plans to boost the UK's defence sector, which increased exports last year by 11% to almost £10bn.

He revealed plans for a UK Defence Solutions Centre in Farnborough to develop new defence technology.

A £4m UK Centre for Maritime Intelligent Systems based in Portsmouth is also being launched which the prime minister described as "a new chapter in Portsmouth's incredible naval story".

This operation will see the development of a hi-tech unmanned submarine.

And Mr Cameron also announced a "defence apprenticeship trailblazer" scheme intended to attract new graduates to the industry as well as develop new standards in advanced systems engineering.

Meanwhile, the F-35 combat jet, due to be used on the UK's new aircraft carriers, failed to make its UK debut on the opening day of the Farnborough show.

The entire fleet of F-35s was grounded earlier this month in the US following an engine fire.

Farnborough organisers said the aircraft is still awaiting clearance from US defence officials but is hopeful that it will fly at the airshow by the end of the week.


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Microsoft Alice band to help blind

14 July 2014 Last updated at 12:39

Microsoft has been working on a device like an Alice band that could help blind people "see" things around them.

The smart headband has been piloted by a group of eight blind people in Reading, the Sunday Times reported.

The device gives related information, through an earpiece, when the wearer looks at objects of interest.

Microsoft is not sharing any further information about the project, which has been compared to Google Glass, the search giant's smart glasses product.

However, the BBC understands that Microsoft does not see its Alice band as a competitor to Google's effort.

More information on the device is expected to be revealed in the next few months.

A concept video released in 2012 outlined some of features believed to be in the product.

It has been developed as part of Cities Unlocked, a joint initiative between Microsoft, Guide Dogs and the Future Cities Catapult, a government-backed initiative looking at developing "smart" city technology.

A spokesman for Cities Unlocked said: "We are working together to explore new ideas, approaches and technologies for people living with sight loss to engage in the community and the environment they live in.

"We look forward to sharing more details of the project later this year."


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Nvidia to unveil new games machine

14 July 2014 Last updated at 11:58 By Leo Kelion Technology desk editor

Nvidia is to launch a new gaming device that can link up to a PC's graphics card to supercharge its own processing power when used in a different location, the BBC has learned.

The company will offer a budget-priced separate controller for the Android device, which can also stream PC games to a TV via its HDMI-out port.

That may pose a challenge to the forthcoming Steam Machine games PCs.

But analysts note that Nvidia's earlier Shield handheld console has struggled.

"I think it's fair to say that Shield sold reasonably poorly," said Ed Barton, a games industry analyst at the consultancy Ovum, who has now seen the new device.

"And if the new device requires your PC to have a relatively new Nvidia GPU [graphics processing unit] to make use of its abilities, that will really limit its addressable market."

The BBC understands the device will run PC titles via Nvidia's GeForce Experience system, which does require the PC to be fitted with one of Nvidia's more powerful graphics cards.

It will, however, be able to run Android games natively via Nvidia's new Tegra K1 chip.

The company recently showed off the mobile chip - which includes both an ARM-based central processing unit (CPU) and a 192-core GPU - at Google's I/O developers conference where it powered the graphics-intensive Unreal Engine 4 games software.

Continue reading the main story

Nvidia may not be so interested in how many it sells, but rather the feedback it obtains"

End Quote Nick Parker Parker Consulting

The new device may in part be intended to provide a showcase for the chip in order to encourage other tablet and smartphone manufacturers to adopt it.

As yet it has only been used in a small number of devices, including a tablet from the Chinese Xiaomi, a smart TV by Lenovo and Google's experimental 3D-gesture-sensing Project Tango tablet.

A spokeswoman for Nvidia would not confirm the details of the device beyond saying that the company had an "awesome new gaming product that is launching soon".

Hardcore mobile gaming

The machine's ability to play PC games on a TV set threatens to disrupt Valve's plans to launch Steam Machines - living-room PCs running its Steam games platform built by third parties.

Valve recently announced it had delayed the launch of the tech until 2015.

The appeal of Nvidia's device is that it would combine the ability to offer graphics-intensive gaming in the living room and on the road via its low-cost add-on controller, as well as being able to be used as a standalone device to run the full range of Android apps, including productivity software.

The existing Shield handheld can also run non-gaming Android apps and support streamed PC games out-of-home via wi-fi as a test "beta" feature, but its bulky controller-centric form factor has limited its appeal to a niche subset of hardcore players.

One industry watcher suggested the new machine might also find it difficult to find an audience.

"Sony's PlayStation Vita already offers the best core console gaming experience on the move, and take-up of that device has been all right but not great," said Nick Parker, a games analyst at Parker Consulting.

"There are another number of devices that have tried to extend the Android mobile gaming experience, but experience has shown that people above a young age seem happier to play on a standard smartphone or tablet rather than travel with multiple devices.

"It could be the case that this is some kind of lab test. Nvidia may not be so interested in how many it sells, but rather the feedback it obtains to help it understand Android gaming on other devices and longer-term portable viability."


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Redesign for Raspberry Pi computer

14 July 2014 Last updated at 07:02
Raspberry Pi

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Michael Powell of Element14 explains what is new in the latest Raspberry Pi

A new version of the Raspberry Pi barebones computer has been released.

Called the B+, the updated version uses less power than its predecessors and will cost about $35 (£20).

The B+ can also power more peripherals without the need for a dedicated power source and has more connectors to help link it to other devices.

The new model is released as the Pi faces increasing competition from other tiny computers.

Power train

The B+ is based on the same Broadcom chip as earlier versions and has the same 512 megabytes of memory but a variety of other changes have been made to the device.

The analogue and composite video connector has been ditched in favour of a single four-pole connector and the SD card slot has been replaced with a micro-SD card unit. This has a latch on it to ensure the smaller card does not fall out.

Better power management on the B+ will mean it can keep four USB peripherals going without requiring mains power or an external hub.

"People expect to see four USB ports these days," said Mike Powell, a spokesman for electronics components firm Element 14 which sells the Pi. "With the Model B as soon as you had connected a keyboard and mouse that was it."

More USB ports and better power management allowed owners to run a 2.5in (6.4cm) hard drive off the device without the need for a powered hub, said Mr Powell.

The General Purpose I/O (GPIO) section of the device has also been expanded to 40 pins - 14 more than on the original machine.

This, said Mr Powell would give people many more options to add work with extras such as sensors and relays.

"When the Pi was first launched they really underestimated what people were going to do with it," he said.

In a review of the B+ in Linux Voice Ben Everard said one of the most significant improvements was the gadget's power management. An improved voltage regulator meant the device was much more stable when handling USB-connected peripherals.

"To be able to handle lots more input and output means this is a significantly more useful computer," wrote Mr Everard, "and will be especially important for new users who may not have a great power supply or a powered USB hub."

The B+ will be available via online electronics stores such as Element 14. About three million Raspberry Pi computers have been sold around the world.

The Pi now faces much more competition from devices such as the Beaglebone Black, the Hummingboard, the APC 8750, the Android MK802 mini PC, Banana Pi and the Matrix TBS2910.


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Samsung finds China 'child labour'

14 July 2014 Last updated at 07:44

Samsung Electronics said it has found "evidence of suspected child labour" at a factory of its Chinese supplier Dongguan Shinyang Electronics.

The firm conducted an investigation into the supplier after New York-based campaign group, China Labor Watch, accused it of hiring children.

The South Korean firm has "temporarily" suspended business with the supplier following the investigation.

Samsung said that Chinese authorities were also looking into the matter.

"If the investigations conclude that the supplier indeed hired children illegally, Samsung will permanently halt business with the supplier in accordance with its zero tolerance policy on child labour," the company said in a statement.

"Furthermore, Samsung will strengthen its hiring process not only at its production facilities but also at its suppliers to prevent such case from reoccurring."

Samsung said it had conducted three audits on the Dongguan Shinyang Electronics since 2013, with the latest one ending on 25 June this year.

But it added that "no cases of child labour were found during these audits".

However, it launched a subsequent investigation following the allegations by China Labor Watch and "found evidences of illegal hiring process that took place on June 29".

This is the first time Samsung has reported finding evidence of underage workers at its suppliers.

There is no comment from Dongguan Shinyang Electronics


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UK broadband 'not fit for purpose'

14 July 2014 Last updated at 10:35 By Jane Wakefield Technology reporter

UK broadband is not fit for purpose and a major government rethink is needed, according to a business lobby group.

The Federation of Small Businesses (FSB) says that the UK's broadband target is simply not ambitious enough when compared to other nations.

It is calling on the government to commit to delivering a minimum of 10Mbps (megabits per second) for all homes and businesses by 2018/19.

It would like to see this rise to 100Mbps by 2030.

"If small businesses are to thrive and prosper and contribute to a growing economy, they need universal access to what is now considered the fourth utility," concludes an FSB report on the current state of broadband.

However, the government and BT have said that the FSB's findings do not match reality.

Slow speeds

The report indicated that:

• 94% of small business owners consider a reliable internet connection to be critical to the success of their business

• 45,000 UK small businesses are still on dial-up speeds

• Only 15% of firms say they are very satisfied with their broadband provision.

Other recommendations include:

  • prioritising the delivery of fibre-optic broadband to new and existing business parks
  • a new ambitious national broadband strategy
  • reform of the broadband market

"The fact that we have around 45,000 businesses still on dial-up is unacceptable and many more throughout the country, even in London, are receiving poor service," said John Allan, chairman of the FSB.

"Evidence from our members shows this clearly is a problem affecting all corners of the UK, rural areas and cities alike. While progress has been made with the residential market, businesses have not enjoyed the same benefits, which is holding back their growth."

But BT suggested the picture was not as bad as the FSB had suggested.

"73% of UK premises can access fibre - including some businesses who say they can't in this report - and that should rise to 90% in under two years," said a spokeswoman.

"Having said that, we know that many businesses are waiting for fibre and it may be they're prominent among the 4% of FSB members that replied to this survey.

"The good news is that fibre should reach the vast majority of that 4% in the coming months or next couple of years under existing plans."

The Department for Culture, Media and Sport added that the report "doesn't reflect the real picture, but rightly highlights the growing importance of broadband to businesses in the digital age".

"In rural areas, more than 600,000 businesses and homes across the nation are already reaping the benefits of superfast access, and we're reaching 30,000 more every single week.

"In our cities, more than 1,000 SME's (small and medium-sized businesses) have already made use of our vouchers to boost their connectivity and free public wi-fi is being rolled out in city centres and on public transport across the UK."

It said that the government would publish a digital communications infrastructure strategy by the end of 2014. to consider broadband infrastructure plans over the next 10-15 years."

Harsh criticism

Finland plans to have a baseline speed of 100Mbps by 2015 while South Korea wants to see citizens equipped with 1Gbps connections by 2017.

By contrast the UK government's ambition is to provide 95% of the UK with speeds of 24Mbps or higher by 2017, with the rest having a minimum speed of 2Mbps.

"This is not sufficiently ambitious," says the report.

It also questions the way broadband has been rolled out in the UK.

BDUK, the group set up to spend £530m of government money allocated for rural broadband, has come in for criticism for delays in distributing funds to councils and for awarding every contract to former monopoly BT.

The harshest criticism was delivered by a Commons Public Accounts Committee report that concluded the government had "ripped off" taxpayers.

The FSB report found that coverage in rural areas was "either very poor or non-existent".

"Small firms located in these areas are at a competitive disadvantage," it says.

Higher prices

Although the problem is worse in rural areas, businesses in towns and cities can also struggle with low broadband speeds, the report finds.

It highlighted a business park in Greater Manchester which is located a four-minute walk from a cabinet enabled with fibre-optic broadband. While residents enjoy good speeds, the park is not part of current broadband rollout plans.

Furthermore, the businesses based there have to pay a lot more for their leased lines than consumers pay - a typical installation charge of £500 and an annual rental of £5,200 plus VAT.

Andrew Ferguson, founder of broadband news site ThinkBroadband, explains: "In terms of the failure to get superfast broadband to the many industrial estates around the UK, with the original Openreach commercial rollout the issue was often that the cabinet serving the 40 to 50 businesses was likely to bring in less revenue than a residential cabinet serving 200 to 300 homes.

"There is the option of leased lines, which you can get practically anywhere in the UK if you are willing to pay the price but for many small businesses this cost is far too high.

"The best advice if no faster option is available to businesses is to pester their local authority, particularly if the BDUK project for the area has some EU funding too, since a condition of the EU funding is that it is used to help businesses."


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Court hearing GCHQ surveillance case

14 July 2014 Last updated at 11:48

A tribunal is hearing a legal challenge by civil liberty groups against the alleged use of mass surveillance programmes by UK intelligence services.

Privacy International and Liberty are among those challenging the legality of alleged "interception, collection and use of communications" by agencies.

It follows revelations by the former US intelligence analyst Edward Snowden about UK and US surveillance practices.

The UK government says interception is subject to strict controls.

The case - also brought by Amnesty International and the American Civil Liberties Union and other groups - centres on the alleged use by UK intelligence and security agencies of a mass surveillance operation called Tempora.

The UK government has neither confirmed nor denied the existence of the operation.

But documents leaked by whistleblower Mr Snowden and published in the Guardian newspaper claimed the existence of Tempora, which the paper said allowed access to the recordings of phone calls, the content of email messages and entries on Facebook.

Analysis

By BBC's Gordon Corera

This is one of a number of challenges brought by privacy and civil liberties groups in the wake of the Edward Snowden allegations. At issue is the lawfulness of aspects of the work of GCHQ.

GCHQ has always maintained its work is lawful but critics have raised questions about how the legal framework applies to specific areas such as intelligence sharing with the US and the division between domestic and international communications.

The tribunal - made up of judges - is the only place where people can go with complaints about the work of intelligence agencies - but this will be an unusually high profile hearing.

The law surrounding interception and intelligence gathering is highly complex and used to be understood by only a few.

However, following the Snowden revelations and last week's announcement about emergency legislation on data retention, the attention being paid to what can and cannot be done is growing.

'Hypothetical facts'

The Investigatory Powers Tribunal (IPT) - which monitors whether the UK's spying laws are being observed - is seeking to determine whether the Tempora programme exists and, if so, whether it violates articles 8 and 10 of the European Convention on Human Rights.

It is also examining the UK's use of the US Prism mass data mining programme at a hearing in the Rolls Building in central London.

The BBC's legal affairs correspondent Clive Coleman said the "unprecedented legal challenge" - which will be held in public - was likely to be a "highly unusual hearing".

He said the case would be held on the basis of "agreed hypothetical facts".

A spokeswoman for Liberty, which campaigns for civil liberties, said it was making the challenge after concluding it was "highly likely" it had been monitored.

Its legal director James Welch said: "As legislation is introduced to paper over one crack in the crumbling surveillance state, another faces challenge.

"Not content with forcing service providers to keep details of our calls and browsing histories, the government is fighting to retain the right to trawl through our communications with anyone outside and many inside the country.

"When will it learn that it is neither ethical nor efficient to turn everyone into suspects?"

Investigatory Powers Tribunal
  • Set up in October 2000
  • Can investigate claims against MI5, MI6 or GCHQ
  • Eight men and two women make up the tribunal, which comprises senior barristers
  • Members serve terms of five years after which they reapply or stand down
  • Current president Mr Justice Burton has been on the tribunal since its inception

Lawyers acting for the security services will appear before the IPT to argue that, if indiscriminate mass surveillance had taken place, it was lawful and did not breach the right to privacy or freedom of expression.

The tribunal comes days after the government announced it would introduce emergency powers to ensure police and security services can continue to access phone and internet records.

Prime Minister David Cameron said urgent action had been needed to protect the public from "criminals and terrorists" after the European Court of Justice struck down existing powers.

In May, Google launched a service giving Europeans the "right to be forgotten" following a landmark European Union court ruling which said "irrelevant" and outdated data should be forgotten.


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Apple hits back over iPhone privacy

14 July 2014 Last updated at 12:18 By Kevin Rawlinson BBC News

Apple has denied its iPhone threatens Chinese national security after the state broadcaster carried reports it could transmit "state secrets".

On Friday a researcher told Chinese Central Television the iOS 7 frequent locations function collected data on where individual iPhone users went.

Apple said it would never track users.

It added it did not have access to the data, which was locally stored, was committed to protecting privacy, and that users could turn off the function.

"Unlike many companies, our business does not depend on collecting large amounts of personal data about our customers," Apple said in a statement.

A "crowd-sourced" database of known locations collected from millions of devices was used to speed up its location-finding service, it said.

Continue reading the main story

Apple does not track users' locations - Apple has never done so and has no plans to ever do so."

End Quote Apple statement

But no data sent from individual phones could be used to identify the users.

It said: "Calculating a phone's location using just GPS satellite data can take several minutes.

"iPhone can reduce this time to just a few seconds by using pre-stored WLAN hotspot and cell tower location data in combination with information about which hotspots and cell towers are currently being received by the iPhone.

"We do this at the device level.

"Apple does not track users' locations - Apple has never done so and has no plans to ever do so."

Apple made about 6% of the smartphones in China, the researcher said.

'Discriminatory'

In June 2013, China's First Lady, Peng Liyuan, was criticised for using an iPhone during a diplomatic trip to Mexico amid a row between Beijing and the company.

Chinese state media had attacked Apple's differing warranty policies in China and the rest of the world as discriminatory, prompting an apology from the company's chief executive, Tim Cook.

The reputations of US technology companies have also taken a blow in China following former US intelligence analyst Edward Snowden's claims that some were involved in passing data to the National Security Agency.

However, Apple said it had "never worked with any government agency from any country to create a backdoor in any of our products or services".

"We have also never allowed access to our servers. And we never will. It's something we feel very strongly about," it added.

China has also banned government agencies from buying new computers using Microsoft's Windows 8 operating system and placed a greater emphasis on developing its own technology.

The system was branded a threat to security in June this year after being banned in May.


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World Cup re-created in 8-bit art

14 July 2014 Last updated at 16:49

Brazilian digital artist Matheus Toscano has been re-creating football moments in the classic "8-bit" style - inspired by the games consoles of yesteryear.

And, like those classic gaming machines, what the images lack in realism they more than make up for in character.

For the World Cup, Toscano, who makes the images on his tablet, faithfully re-created the most significant moments - biting and all.

Toscano has been creating the images since 2012, but the World Cup has brought him a wave of new fans.

"With no ambitions, I created a Twitter account and a blog to share my work, and the reactions were quite positive," he told the BBC.

"It is a hobby that I do in my free time. I did not expect to be such a success."

His hobby could extend further if his hopes of raising money to create a retro-style football game are met.

Below is a selection of World Cup moments, as drawn by Toscano. The rest of his work can be found on the project's website, 8Bit-Football.com - but don't expect to see a picture of Brazil's thumping loss to Germany.

"There were so many goals that I did not know what to draw," Toscano said.


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