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Google Glass controlled by brainwave

Written By Unknown on Kamis, 10 Juli 2014 | 23.34

10 July 2014 Last updated at 00:00 By Dave Lee Technology reporter, BBC News

Google Glass has been hacked so that it can be controlled by brainwaves.

By combining the smart glasses with an electroencephalography (EEG) headset, the software makes it possible to take a picture without moving a muscle.

London-based start-up This Place said the tech could be utilised in high-pressure hands-free situations - such as during surgery.

It has released the MindRDR software for free in the hope that developers will adapt it for other uses.

Google made it clear that it does not support the app.

"Google Glass cannot read your mind," a spokeswoman told the BBC.

"This particular application seems to work through a separate piece of kit which you attach to Glass.

"We have not reviewed, nor approved, the app so it won't be available in the Glass app store."

Google launched Glass in the UK last month.

The spokeswoman added: "Of course, we are always interested in hearing about new applications of Glass and we've already seen some great research from a variety of medical fields from surgery to Parkinson's."

Concentration camera

An EEG headset can be used to measure when certain parts of the brain show a greater level of activity.

In this case, the MindRDR software monitors when the wearer engages in high levels of concentration.

Within Google Glass's "screen" - a small window that appears in the corner of the wearer's right eye - a white horizontal line is shown.

As a user concentrates, the white line rises up the screen. Once it reaches the top, a picture is taken using Glass's inbuilt camera.

Repeating this process will then post it to a pre-configured social media profile.

At present, Google Glass is controlled by either voice command - "OK Glass, take a picture" - or by tapping and swiping on the side of the device.

"We wanted to realise the true potential of Glass by allowing users to control it with their minds," said Dusan Hamlin, chief executive of This Place.

"Currently, users either have to touch it or use voice commands, which are restrictive for some social situations and for users with disabilities."

'Wider world'

The firm's creative director Chloe Kirton said: "While MindRDR's current capabilities are limited to taking and sharing an image, the possibilities of Google Glass 'telekinesis' are vast.

"In the future, MindRDR could give those with conditions like locked-in syndrome, severe multiple sclerosis or quadriplegia the opportunity to interact with the wider world through wearable technology."

EEG technology is a growing area.

In the past, the equipment was prohibitively expensive, but many headsets are now available for less than £100.

Mick Donegan is the founder of SpecialEffect, a charity which adapts games controllers so they can be used by people with limited mobility.

He told the BBC that there had been some issues with the reliability of EEG headsets in the past, but that he was excited by the possibilities of the Google Glass hack.

"It will mean someone who currently has no control at all, who can't even control the movement of their eyes - those people will be able to use that system. For me, that's the final frontier," he said,

He added that developers would have to make intuitive user interfaces.

Chloe Kurtain

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Chloe Kirton shows how the brainwave technology works

"Instead of people controlling a cursor, if you have a carefully designed interface that goes through options on a screen to choose - that's taking the load of the user. That's what you're looking for."

Other applications have included video games that attempt to monitor your emotional state, and change the game experience accordingly.

However, the technology is in its infancy - early experimental games have suffered from a lack of precision, leading to frustration among players.

Follow Dave Lee on Twitter @DaveLeeBBC


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Emergency data laws to be rushed in

10 July 2014 Last updated at 16:15
David Cameron and Nick Clegg

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David Cameron: "The public should be worried if we didn't act"

Emergency powers to ensure police and security services can continue to access phone and internet records are being rushed through Parliament.

Prime Minister David Cameron has secured the backing of all three main parties for the highly unusual move.

He said urgent action was needed to protect the public from "criminals and terrorists" after the European Court of Justice struck down existing powers.

But civil liberties campaigners have warned it will invade people's privacy.

Mr Cameron defended the move in a joint news conference with Deputy Prime Minister Nick Clegg, saying it was about maintaining existing capabilities - not introducing new snooping laws.

But it will make legally clear the requirements include companies based abroad, whose phone and internet services are used in the UK. A former senior diplomat will also be appointed to work with other nations to speed up the "lawful and justified" transfer of data across borders.

Mr Cameron also said he had reached an agreement with Labour leader Ed Miliband for a wider review of the surveillance powers needed by the security services, to report after the next election.

Key questions answered

What is the emergency legislation?

The legislation is primarily aimed at the companies that provide us with telephone and internet connections. It outlines their legal obligation to retain "communications data" on their customers. This metadata includes things like logs of when calls were made, what numbers were dialled, and other information that can be used, the government says, in investigations. It does not include the content of the communications.

Will it mean the government can listen in to my calls?

Not exactly. The vast majority of people will only have data collected on things such as the time a call is made and the number that was called - not the actual contents of that communication. But the emergency law does go further - the law reinforces the ability of authorities to carry out what is known as a "legal intercept". This is when a target is identified for additional monitoring - including listening in to phone calls and other communications.

Read the full guide

Mr Cameron said: "We face real and credible threats to our security from serious and organised crime, from the activity of paedophiles, from the collapse of Syria, the growth of Isis in Iraq and al Shabab in East Africa.

"I am simply not prepared to be a prime minister who has to address the people after a terrorist incident and explain that I could have done more to prevent it."

He added: "I want to be very clear that we are not introducing new powers or capabilities - that is not for this Parliament.

"This is about restoring two vital measures ensuring that our law enforcement and intelligence agencies maintain the right tools to keep us all safe."

In return for agreeing to back the legislation, Labour and the Lib Dems highlighted new moves to "increase transparency and oversight", including:

  • The creation of a new Privacy and Civil Liberties Oversight Board to scrutinise the impact of the law on privacy and civil liberties
  • Annual government transparency reports on how these powers are used
  • The appointment of a senior former diplomat to lead discussions with the US government and internet firms to establish a new international agreement for sharing data between legal jurisdictions
  • A restriction on the number of public bodies, including Royal Mail, able to ask for communications data under the controversial Regulation of Investigatory Powers Act (RIPA)
  • Termination clause ensuring these powers expire at the end of 2016
  • A wider review of the powers needed by government during the next parliament

Mr Cameron stressed that the data being retained does not include the content of messages and phone calls - just when and who the companies' customers called, texted and emailed.

But the emergency Data Retention and Investigation Powers Bill would also "clarify" the law on bugging of suspects' phones by the police and security services, when the home secretary issues a warrant, after concerns service providers were turning down requests.

"Some companies are already saying they can no longer work with us unless UK law is clarified immediately," said Mr Cameron.

"Sometimes in the dangerous world in which we live we need our security services to listen to someone's phone and read their emails to identify and disrupt a terrorist plot."

Analysis

By Nick Robinson, BBC Political Editor

Nick Robinson

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Nick Robinson explains why there is a rush to bring in the new law

Critics will no doubt argue that the time for a debate about what powers will replace this law is now. To pass any new law in just a week is rare. So too is it to have the backing of all three main parties even before it is published. Read more from Nick

The government says it was forced to act after the European Court struck down an EU directive in April requiring phone and internet companies to retain communications data on the grounds that it infringed human rights.

Emergency legislation was needed, the government argues, because service providers were being threatened with legal action by campaigners if they did not start destroying data that could prove vital to criminal investigations and court cases.

But Conservative MP and former shadow home secretary David Davis, a longstanding campaigner on civil liberties, accused the government of staging a "theatrical emergency," adding that ministers had "plenty of time" to come up with a response to April's court ruling rather than rushing it through Parliament without proper scrutiny.

"This is complicated law, it needs to be got right," he told BBC Radio 4's The World at One.

Analysis

By Gordon Corera, BBC security correspondent

There is no doubt that gathering communications data can be a powerful tool. Officials say it has played a role in almost all serious criminal cases and counter-terrorist investigations in recent years.

But the political context around its use has changed - partly but not entirely due to the Edward Snowden revelations. It has led commercial communications companies to become nervous about being seen to help government too readily and to them demanding more clarity over the law.

Overall, the new environment has led to more questions being raised about whether there is sufficient transparency, accountability and oversight.

Shami Chakrabarti, director of campaign group Liberty, said: "We are told this is a paedophile and jihadi 'emergency', but the court judgment they seek to ignore was handed down over three months ago and this isn't snooping on suspects but on everyone."

David Cameron believes existing surveillance powers do not go far enough and he repeated his promise to push ahead with plans for a giant database of all websites visited by UK citizens, dubbed a "snooper's charter" by critics, if he wins the next election.

Nick Clegg blocked attempts by this government to pass the "snooper's charter" - but he said he had been convinced of the need for the more limited powers contained in the emergency Data Retention and Investigation Powers Bill.

The legislation contains what Mr Clegg described as a "poisoned pill" which will mean the powers cease at the end of 2016, in an effort to ensure the next parliament takes a more considered look at the issue.

The Lib Dem leader said successive governments had "neglected civil liberties as they claim to pursue greater security", but added: "I wouldn't be standing here today if I didn't believe there is an urgent challenge facing us.

"No government embarks on emergency legislation lightly but I have been persuaded of the need to act and act fast."

The bill will be pushed through Parliament in seven days - a process that normally takes several months.

MPs will be given a chance to debate it in an extended Commons sitting on Tuesday, but Labour's Tom Watson said they would not get time to properly consider the plans and he branded it a "stitch-up".

But Mr Watson was one of the few MPs to voice doubts about the legislation in the Commons earlier, where Home Secretary Theresa May accused the Labour MP of finding a "conspiracy at all costs".

Labour leader Ed Miliband and shadow home secretary Yvette Cooper confirmed that Labour would support the emergency legislation, telling the party's MPs in a letter: "Serious criminal investigations and counter terrorism intelligence operations must not be jeopardised.

'Lateness of legislation'

"That is why we are supporting this emergency legislation which we accept is designed solely to protect existing capabilities."

But Ms Cooper said: "There will be serious concern in Parliament and across the country at the lateness of this legislative proposal and the short time to consider something so important."

The Open Rights Group, which has been pushing service providers to start destroying data following the European Court ruling, criticised the government for using the threat of terrorism to push through an "emergency law" that it says has no legal basis.

Executive Director Jim Killock said: "Not only will the proposed legislation infringe our right to privacy, it will also set a dangerous precedent where the government simply re-legislates every time it disagrees with a decision by the CJEU.

"The ruling still stands and these new plans may actually increase the amount of our personal data that is retained by ISPs, further infringing on our right to privacy.

"Blanket surveillance needs to end. That is what the court has said."

Scottish Justice Secretary Kenny MacAskill has accused the UK government of a "lack of prior consultation", adding that the legislation could affect Scots law and matters devolved to the Scottish government.


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Giant rollable TVs on the horizon

10 July 2014 Last updated at 13:21

LG has announced the release of two new paper-thin TV panels, with one that is so flexible it can be rolled into a 3cm diameter tube.

The company stated it is confident it will produce a 60in (152cm) Ultra HD rollable TV by 2017.

LG unveiled one of its first flexible TVs at CES - a global consumer electronics and technology trade show - earlier this year.

Experts say flexible screens could see TVs used in more creative ways.

The new flexible panel has a resolution of 1,200x810, which is left undistorted even after it has been rolled into a 3cm cylinder.

LG says the flexibility was achieved thanks to using a backplane made of "high molecular substance-based polyimide film" instead of plastic.

The second panel is transparent and is said to greatly surpass earlier models, with the company boasting of a significant reduction in hazy images and a 30% increase in transmittance, which is responsible for the screen's transparent effect.

The company has claimed its new screens prove they are on track for much larger, Ultra HD-capable flexible screens in the near future, asserting they are "confident" they can deliver a 60in rollable panel by 2017.

"Flexible screens are an exciting prospect. First off, they're far more durable than conventional screens, meaning that we can expect to see bigger, better screens in, for example, aeroplanes," said Stephen Graves, online deputy editor at Stuff.tv.

"They also create the potential for some completely new gadget designs. Imagine a 10in (25cm) iPad that you can fold out into a 16in (40cm) screen - effectively doubling up as a small desktop computer or TV monitor."

Jeremy White, product editor of Wired magazine said that these new screens would be ideal for retail or exhibition display.

"Being able to curve screens around complex retail display units or using the transparency to have the screen envelop the product itself on a stand would certainly be eye-catching.

"And of course this is all leading to flexible tablets as well, which will possibly be the most useful application of flexible screens to the average consumer."

Evan Kypreos, editor of TrustedReviews, said that rollable TVs could be produced by 2017 but warned they'd cost far too much for the average consumer.

"If you've got the cash to splash then a rollable TV could create an experience similar to owning a projector, where you can easily hide away the screen when not in use, but without the noise and complexity of an actual projector.

"Instead of 60in-plus TV screens I think the more interesting application of this tech could be in wearables. Curved screen smartwatches with a whole wrist screen are an obvious example."

Earlier this year LG unveiled a 77in flexible 4K OLED TV with a controllable curve, however this is not yet available and it is not known when it is likely to go on sale.


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Concern over child-tracking tech

9 July 2014 Last updated at 14:44 By Leo Kelion Technology desk editor

LG has announced a wrist-worn device designed to let parents keep track of where their child is and listen to what they are up to.

The Kizon uses GPS and wi-fi signals to identify the wearer's location and sends the information to an Android app.

LG is targeting the device at families with pre-school and primary school children.

However, others have raised concerns about the idea.

"A parent should never solely rely on a device alone. This will only give a false sense of security," said Peter Bradley, director of services at the charity Kidscape.

"Children still need to be taught about dangers - particularly 'stranger danger'."

"There are ethical points to consider too - should a child be able to be traced as part of going about their daily lives? How can a child develop their own coping strategies knowing a parent is watching over them?"

Privacy campaign group Big Brother Watch has also called for more details to be made available.

"Parents must be aware that any technology with location tracking and mobile phone services come with added security concerns, which are only heightened when the user is a child," said acting director Emma Carr.

"The companies developing the products must be explicitly clear what they are doing to enhance the security around the data collected to ensure that it is only the parents who will ever have access to the child's location and contact details."

A spokeswoman from LG was unable to discuss the issues raised.

The South Korean firm is not the first to market such a device - start-ups including KMS Solutions, Tinitell and Filip have announced similar products - however, LG's launch marks the entry of a major tech company into the sector.

Even so, one industry watcher suggested the design of the Kizon could limit its appeal.

"If the wristband looks like a bulky Star Trek machine, it will be a deterrent against adoption - that's true of all wearable devices - the aesthetics are very important," said Saverio Romeo from the Beecham Research consultancy.

"In this specific case you would want something that's not too obtrusive."

Connected children

LG says the Kizon can run for up to 36 hours between charges, is water resistant and works with 2G and 3G cellular networks.

The wearer can call a pre-configured phone number by pressing a button on its front.

The button also allows the child to accept calls from approved numbers, and if they fail to press it within 10 seconds the device will automatically let the caller listen in to the machine's built-in microphone.

"New technology has a way of throwing up parenting conundrums that get right to the heart of the line between being responsible for your children and invading their privacy," the Mumsnet blogging network's founder, Justine Roberts, told the BBC.

"Some parents may want to know the precise location of their children, but most will probably remain happy to yell across the playground or send a text.

"The key thing is to establish good lines of communication with your children, and let them feel that they can talk to you about any tricky situations they find themselves in."

LG said it planned to launch the device in South Korea this week, and introduce it to Europe and North America before the end of September.


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Apple loses Siri China patent case

9 July 2014 Last updated at 11:44

Apple has failed in its attempt to get a Chinese company's voice-recognition patent ruled invalid.

The verdict threatens Apple's ability to offer its voice-controlled virtual assistant, Siri, in the country.

Shanghai-based Zhizhen Network Technology has sought to block Apple from selling products with the app installed, saying it infringed its rights.

Apple said it would pursue an appeal with the Beijing Higher People's Court.

"Apple believes deeply in protecting innovation, and we take intellectual property rights very seriously," said a spokesman.

"Apple created Siri to provide customers with their own personal assistant by using their voice.

"Unfortunately, we were not aware of Zhizhen's patent before we introduced Siri, and we do not believe we are using this patent.

"While a separate court considers this question, we remain open to reasonable discussions with Zhizhen."

The Chinese company could not be reached for comment.

Chinese app

Zhizhen offers its own voice-controlled service, named Xiao i Robot, which began life, in 2003, as a text-based chatbot that ran on others' instant-messaging tools.

It later evolved into call-centre software used by the Chinese government and several companies.

In addition, Zhizhen developed voice-controlled software for smart TVs, cars and smartphones - including an iPhone app that allows users to find restaurants, train times and stock prices.

In June 2012, Zhizhen accused Apple of intellectual property infringement after the US company announced at its developers' conference that Mandarin and Cantonese were being added to the list of Siri's supported languages.

Zhizhen noted that it had filed for the intellectual rights to the underlying technology in 2004 and had been granted the patent two years later.

Apple countered that Siri used a different process to power its voice-recognition tech - a court has yet to rule on this claim.

Apple also sought to block the case by asking China's State Intellectual Property Office to invalidate the patent, but was refused.

It then challenged that decision, suing both the patent authority and Zhizhen - but was thwarted on Tuesday when Beijing's Number One Intermediate People's Court ruled against it.

The China Mobile Internet Industry Alliance previously told the Xinhua news agency that it did not believe the case would result in Apple pulling its products from China, but added that the US company might have to seek a financial settlement.


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Google faces Motorola phone ban

9 July 2014 Last updated at 16:33 By Leo Kelion Technology desk editor

Motorola faces the prospect of being forced to remove its handsets from sale in Germany and to recall phones already bought by business customers.

A local court has ruled that the antennas used by the Google-owned business infringe a patent owned by a German laser specialist.

The firm, LPKF, now has the right to block the products from sale unless Google comes to some other agreement.

It told the BBC it had not yet decided how to proceed.

A German patent consultant said it was not a simple decision to make.

"If LPKF wants to enforce the action it faces economic risk," said Florian Mueller, who has previously advised Microsoft and Oracle.

"If it makes Motorola pull and recall products today, LPKF could later be liable for wrongful enforcement damages in a year or so if Motorola appeals and ultimately prevails."

Google is in the process of selling its Motorola business to the Chinese tech firm Lenovo, but the deal has yet to be completed.

"We are disappointed in the decision but Motorola has taken steps to avoid any interruption in supply," said a spokesman for the firm.

China battle

LPKF has signalled that it could also take action against other tech firms.

The German company helped pioneer a process called Laser Direct Structuring (LDS), which offers a way to create antenna patterns.

It involves using a laser beam to create microscopic pits and undercuts on plastic, to which a metal coating can then be anchored.

This can prove cheaper than other options, such as hot stamping the pattern or using injection moulding, especially when more complex 3D antenna designs are desired to help keep components small and hidden inside a device.

The German firm's LDS patent was ruled invalid last year in China, which has encouraged others to use the process without paying LPKF a licence fee. The company is in the process of appealing against the decision.

"The more attractive a patent is, the harder you have to work to defend it," said Dr Ingo Bretthauer, LPKF's chief executive.

"We will continue to fight for our patent in China and systematically take action against infringers outside China. This is part and parcel of a technology company's everyday business."


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Adverts play before extremist videos

10 July 2014 Last updated at 05:00 By Laura Kuenssberg & Mike Deri Smith BBC Newsnight
Extremist video on YouTube

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Adverts by charities and governmental organisations are appearing online, prior to extremist videos, as Laura Kuenssberg reports

A government organisation temporarily suspended online advertising after a BBC Newsnight investigation found ads being shown before extremist videos.

Adverts for the National Citizen Service (NCS), as well as businesses, charities and the BBC were found running next to extremist videos.

Companies' and taxpayers' money may have gone to jihadi groups because of the way the sites like YouTube operate.

YouTube said it removed violent videos when they were flagged by users.

'Appalling'

Host sites, including Youtube, share income from advertisers with the individuals or groups that provide the content.

As a result, advertisers like the National Citizen Service - run by the Cabinet Office - are potentially unwittingly funding extremists.

The National Citizen Service is a Cabinet Office programme that provides a modern-day equivalent to national service, intended to teach young people valuable skills and to help local communities.

Oxfam has also removed one of its adverts and the BBC said it may rethink its internet advertising strategy.

Newsnight found their adverts running directly before videos used to spread Islamist propaganda and encourage young people to join the conflict in Syria.

Jihadi videos are one of the main tools used by Islamic State in Iraq and the Levant (ISIS) and other groups to radicalise young Muslims.

Continue reading the main story

It is appalling and is entirely against the ethos of NCS"

End Quote Michael Lynas Chief executive, National Citizen Service

One British jihadist in Syria, who has uploaded videos encouraging others to join the conflict, told Newsnight he considered the internet to be "half of jihad and of very great importance", saying they were waging "a war of hearts and minds".

The National Citizen Service's chief executive, Michael Lynas, said: "No National Citizen Service (NCS) video should appear before the sort of material Newsnight has highlighted.

"It is appalling and is entirely against the ethos of NCS, which brings young people from all backgrounds together, building a more cohesive, engaged and responsible society."

Mr Lynas said NCS had "immediately suspended" its advertising account while it investigated, before being told by YouTube that NCS adverts had been removed from the video.

He said the advertising campaign had been resumed with the situation kept under review.

Graphic content

Matt Smith, of social media advertising agency The Viral Factory, said it would not be possible for host sites to "police what is being advertised against every single video", but added: "You could say it's incumbent on YouTube to make sure that ads aren't running against questionable content."

Oxfam said it was "extremely careful" about the way its adverts were placed online with checks to ensure they did not appear "alongside content that is contrary to our values".

It added: "On sites like YouTube, these decisions are made automatically and in this instance the system has led to a placement that is not acceptable. The ad has now been removed and we will work to make sure this doesn't happen again."

The BBC said it was not currently advertising with YouTube and would consider future plans in light of the Newsnight revelations.

YouTube said it removed violent videos when they were flagged by users and terminated accounts registered by members of a "designated Foreign Terrorist Organisation".

It added: "We allow videos posted with a clear news or documentary purpose to remain on YouTube, applying warnings and age-restrictions as appropriate."

Another site, Daily Motion, which had been showing extremist videos including a beheading alongside adverts for multinational companies, thanked Newsnight for alerting it to the videos.

It added: "We have taken down the video that included graphic content, and have placed the other video, that includes no graphic content, behind a family filter (with no adverts) as a safety precaution."


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Bell Labs claims net speed record

9 July 2014 Last updated at 19:19 By Leo Kelion Technology desk editor

A team of researchers has announced it has transmitted data over traditional copper telephone lines at a record speed of 10 gigabits per second (Gbps).

Bell Labs said it used two pairs of 30m (98.4ft)-long standard phone cables to achieve the speed in its laboratory.

It suggested the tech could eventually be adapted to offer 1 Gbps in real-world uses.

That could reduce the amount of expensive fibre optic cable needed to boost internet speeds in cities.

"It will enable operators to provide internet connection speeds that are indistinguishable from fibre-to-the-home services, a major business benefit in locations where it is not physically, economically or aesthetically viable to lay new fibre cables all the way into residences," said Bell Labs' owner, Alcatel-Lucent.

"Instead, fibre can be brought to the curbside, wall or basement of a building and the existing copper network used for the final few metres."

However, one analyst noted that the tech would not solve the problem of slow net speeds for many other users.

"The problem that rural properties have is that they are usually very far away from the nearest telephone exchange - you can usually measure it in miles," said Chris Green, principal technology analyst at the Davies Murphy Group consultancy.

"The speed jumps that Bell Labs have managed to achieve drop away at much shorter distances.

"In order to get any of these speeds you would need to be close enough to your exchange - or fibre optic cable connected to it - that you could pretty much throw a stone at it from your door."

Mr Green added that even in many parts of major cities, BT often only provides "fibre to the cabinet", rather than "fibre to the home" - and many properties would be too far away from a phone cabinet to benefit.

Even so, he acknowledged the tech could significantly cut the cost of offering ultrafast broadband to those who would qualify.

Faster, shorter

Bell Labs said a team of engineers at its Antwerp, Belgium offices developed a technology called XG-Fast to achieve the speed record, building on the existing G.fast specification.

To do this it developed kit that uses a wider frequency range of up to 500 MHz to transmit data, rather than the 106 MHz range used by G.fast.

The trade-off, however, is that XG-Fast only works over shorter distances than its predecessor.

So, while G.fast offers 700 megabits per second over 100m, XG-Fast can offer either a one-way data transfer of 10 Gbps over 30m or the prospect of a simultaneous 1 Gbps upload and 1 Gbps download over 70m.

While Alcatel-Lucent can claim this is a new record for copper cables, it is still a fraction of 1.4 terabits per second speed it achieved last November in a test carried out with BT over a fibre optic cable link running between London's BT Tower and a research campus in Suffolk.

Quick conversions

Data speeds are usually described in terms of bits:

1,000 bits = 1 Kilobit

1,000Kb = 1 Megabit

1,000Mb = 1 Gigabit

1,000Gb = 1 Terabit

Data storage is usually described in terms of bytes:

8 bits = 1 byte

1,024 bytes = 1 Kilobyte

1,024KB = 1 Megabyte

1,024MB = 1 Gigabyte

1,024GB = 1 Terabyte

So, a 10 Gbps connection would allow you to transfer 75GB of data over the course of a minute, or the equivalent of about 110 full CDs worth of music.


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NSA and FBI 'spied on US Muslims'

9 July 2014 Last updated at 20:26

US spy agencies snooped on the emails of five high-profile Muslim Americans in an effort to identify security threats, documents leaked by fugitive ex-NSA contractor Edward Snowden show.

The targets include a lawyer, professor and a political operative, according to a report published in the Intercept.

The Intercept is an online news site overseen by Glenn Greenwald, who helped publish many of Mr Snowden's leaks.

The FBI and NSA said they only spied on Americans when they had probable cause.

"The National Security Agency and FBI have covertly monitored the emails of prominent Muslim-Americans... under secretive procedures intended to target terrorists and foreign spies," according to The Intercept report.

Those allegedly spied on include:

Continue reading the main story

It is entirely false that US intelligence agencies conduct electronic surveillance of political, religious or activist figures solely because they disagree with public policies or criticize the government"

End Quote The NSA and Department of Justice

• Faisal Gill, a Republican Party operative and former Department of Homeland Security employee

• Asim Ghafoor, a lawyer who represented clients in terrorism-related cases

• Hooshang Amirahmadi, an Iranian-American professor at Rutgers University

• Agha Saeed, a former political science professor at California State University

• Nihad Awad, the executive director of the Council on American-Islamic Relations

According to the report - the result of a three-month investigation using classified documents obtained from Mr Snowden - all five individuals have denied involvement in terrorist activities.

'Ethnic stereotypes'

The NSA and Department of Justice quickly responded to the report, saying emails of Americans are only accessed if there is probable cause.

"It is entirely false that US intelligence agencies conduct electronic surveillance of political, religious or activist figures solely because they disagree with public policies or criticise the government, or for exercising constitutional rights," the agencies wrote in a joint statement.

The White House has ordered a review of national security agencies in the wake of the allegations, however.

"Upon learning of this matter, the White House immediately requested that the Director of National Intelligence undertake an assessment of Intelligence Community policies, training standards or directives that promote diversity and tolerance," White House national security spokeswoman Caitlin Hayden said on Wednesday.

"The use of racial or ethnic stereotypes, slurs, or other similar language" is not acceptable, she added.

Several dozen civil liberties groups have also spoken out against the allegations made in The Intercept report, urging US President Barack Obama to provide a full public accounting of domestic surveillance.

It is not the first time US agencies have been accused of snooping on Americans. Previous documents leaked by Mr Snowden indicate the electronic files of thousands of citizens were scanned by the NSA.

Last year, Mr Snowden - a former NSA contractor now residing in Russia - fed a trove of secret NSA documents to news outlets including the Washington Post and the Guardian, where Mr Greenwald worked.

The US Congress has attempted to curb online snooping in the wake of the snooping revelations, with the House of Representatives passing legislation to that effect in mid-June.

The measure, added to a $570bn (£335bn) defence spending bill, would bar the NSA from collecting Americans' personal online information without a warrant.

Earlier this year the House also passed the USA Freedom Act that would limit the NSA's bulk data collection and storage of some American landline telephone call records.


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Google to fund European start-ups

10 July 2014 Last updated at 11:58

Google is launching a venture capital fund to invest in promising European technology companies.

The $100m (£58m) fund will "invest in the best ideas from the best European entrepreneurs", according to Bill Maris, managing partner at Google Ventures, overseeing the project.

"We believe Europe's start-up scene has enormous potential."

The new operation will be based near London's Silicon Roundabout start-up district.

But Google is open to further geographic expansion in the future.

"We've seen compelling new companies emerge from places like London, Paris, Berlin, the Nordic region and beyond - SoundCloud, Spotify, Supercell and many others," Mr Maris writes in a blog to announce the new fund.

Financial return

The new fund will be an arm of the existing US-based fund, Google Ventures, and will be run by a team which includes angel investor Peter Read, Code.org UK head Avid Larizadeh and entrepreneur Tom Hulme.

Eze Vidra, who set up the "Google Campus" in London, an incubator for technology enterprises, is also a partner.

MG Siegler, the American venture capitalist, will liaise between the new fund and Google's original US-based fund.

That fund, set up five years ago, has put money into more than 250 enterprises, including taxi company Uber and consumer electronics maker Nest, as well as enterprises promoting better healthcare and affordable solar power generation.

Google said it could not yet predict what type of companies would receive funding in Europe, but that the investments were for financial return rather than strategic and usually in technology and the life sciences.


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