Designing highways the slime mould way

New Scientist has an interesting post on how slime mould has been used as a way of mapping new transport routes.. here's goes, the slime's guide to the M25!

Take the slime road (Image: University of the West of England)

Jeff Jones and Andrew Adamatzky, specialists in unconventional computing at the University of the West of England in Bristol, wondered if biology could provide an alternative to conventional road planning methods. To find out, they created templates of the UK using a sheet of agar on which they marked out the nine most populous cities, excluding London, with oat flakes. Then, in the place of London, the pair introduced a colony of P. polycephalum, which feeds by spawning tendrils to reach nutrients, and recorded the colony's feeding activity (see picture).

Most of the resulting "maps" mimicked the real inter-city road network, but some offered new routes. For instance, the motorway between Manchester and Glasgow passes along the west coast of the UK, but the slime mould preferred to travel east to Newcastle and then north to Glasgow (arxiv.org/abs/0912.3967). "This shows how a single-celled creature without any nervous system - and thus intelligence in the classical sense - can provide an efficient solution to a routing problem," says Jones.

Read original article - 'Designing highways the slime mould way'

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Technology predictions for 2010

Charles Arthur from The Guardian has revealed his annual list of tech predictions including the year ahead for Google, Microsoft, Apple, Internet and social sites... here's an example:

Government

18) The Digital Britain bill will fall as the election (in May?) intervenes and kills off legislation in progress.

19) The freeing of Ordnance Survey map data (in April) will see rival companies vying to produce paper maps specialised for various niches such as ramblers and climbers, and an explosion in websites that mash all sorts of government content against maps.

20) If elected, the Tories will also back the freeing of Ordnance Survey data (rather than privatising it) and of other government data.

Being social

27) Facebook's growth will level off in the western world. There's only so many people you can encourage to poke and friend you.

28) Twitter will start making money – not just through searches (it charges Google and Bing), but also through charging companies for various sorts of access to its network and data.

29) AOL will sell Bebo and/or News Corporation will sell MySpace; in either or both cases, at a substantial loss.

Read more here - 'Technology predictions for 2010'

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A street-legal airplane

Here we go again, more developments in the 'flying car'... or rather I should say, in 'personal transport'. Because now when you land your personal commuter airplane at the airport, you can just fold up the wings and drive home. Conversion from plane to street-legal auto takes less than 30 seconds. And it flies on regular petrolium.... yet with an anticipated price of around $200,000 - all ready for delivery in 2011.!

See here for more info and pictures: Terrafugia

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Chips in brains will control computers by 2020

Here we are.. a glimpse of the future.. when dictating is dead, and replaced by 'thinktate' - the art of mentally transferring your thoughts to the computer. Sci-fi? Well, not really - according to Intel's new chip design:

By the year 2020, you won't need a keyboard and mouse to control your computer, say Intel Corp. researchers. Instead, users will open documents and surf the Web using nothing more than their brain waves.

Scientists at Intel's research lab in Pittsburgh are working to find ways to read and harness human brain waves so they can be used to operate computers, television sets and cell phones. The brain waves would be harnessed with Intel-developed sensors implanted in people's brains.

The scientists say the plan is not a scene from a sci-fi movie -- Big Brother won't be planting chips in your brain against your will. Researchers expect that consumers will want the freedom they will gain by using the implant.

"I think human beings are remarkable adaptive," said Andrew Chien, vice president of research and director of future technologies research at Intel Labs. "If you told people 20 years ago that they would be carrying computers all the time, they would have said, 'I don't want that. I don't need that.' Now you can't get them to stop [carrying devices]. There are a lot of things that have to be done first but I think [implanting chips into human brains] is well within the scope of possibility."

The beginning of a microchip future.... for the sake of progress.

Read more at - 'Chips in brains will control computers by 2020'

How Terahertz Waves Tear Apart DNA

Now that airport security is on a new drive for further scanning methods after the appallingly concocted 'underpant bomber' episode, this development in terahertz waves is interesting. It has been said that new scanning methods were set to employ terahertz waves - lets hope this is not the case after these recent findings:

Great things are expected of terahertz waves, the radiation that fills the slot in the electromagnetic spectrum between microwaves and the infrared. Terahertz waves pass through non-conducting materials such as clothes , paper, wood and brick and so cameras sensitive to them can peer inside envelopes, into living rooms and "frisk" people at distance. The way terahertz waves are absorbed and emitted can also be used to determine the chemical composition of a material...

The evidence that terahertz radiation damages biological systems is mixed. "Some studies reported significant genetic damage while others, although similar, showed none," say Boian Alexandrov at the Center for Nonlinear Studies at Los Alamos National Laboratory in New Mexico and a few buddies. Now these guys think they know why.

Alexandrov and co have created a model to investigate how THz fields interact with double-stranded DNA and what they've found is remarkable....

Go to original site - 'How Terahertz Waves Tear Apart DNA'

'Road trains' get ready to roll

Welcome back all readers to another year! 2010 looks set to be an uncertain and unpredictable year indeed - yet mixed with there it seems that the year ahead will also be open to tremendous opportunities and vision. Some things are already on a 'roll', including this plan for cars on EU roads to be linked together in a 'train' using wireless sensors:

An EU-financed research project is looking at inexpensive ways of getting vehicles to travel in a 'platoon' on Europe's motorways.Each road train could include up to eight separate vehicles - cars, buses and trucks will be mixed in each one.

The EU hopes to cut fuel consumption, journey times and congestion by linking vehicles together.

Early work on the idea suggests that fuel consumption could be cut by 20% among those cars and trucks travelling behind the lead vehicle.

Spanish trials

The lead vehicle would be handled by a professional driver who would monitor the status of the road train. Those in following vehicles could take their hands off the wheel, read a book or watch TV, while they travel along the motorway. Their vehicle would be controlled by the lead vehicle. Funded under the European Commission's Framework 7 research plan, Sartre (Safe Road Trains for the Environment) is aimed at commuters in cars who travel long distances to work every day but will also look at ways to involve commercial vehicles.

Read original article - ''Road trains' get ready to roll'

Festive Wishes

I wish to send warm festive greetings and say HAPPY CHRISTMAS to all readers of this blog. And to all and every person too - so please pass on this message.

MAY 2010 BRING HAPPINESS AND SUCCESS TO EACH ONE

Each person matters - so a BIG THANK YOU for everyone who has visited this blog.

Night vision for cars

New technology for those late-night drives... it seems that Bosch has now released an enhanced version of its night vision system, first featured in this year's new Mercedes E-class:

The new system can identify pedestrians and alert the driver to their presence.Like its predecessor the system, dubbed "Night Vision plus" by the German electronics giant, provides a high-contrast image of the area immediately ahead of the vehicle. The difference is that the image is also analysed in the latest version. As pedestrians are identified and highlighted on the screen, the driver has much more time to take action than they would if relying on the beams of headlamps alone.

The technology, known within Mercedes-Benz as "Night View Assist Plus" is also available on the latest S-Class.The Bosch active night vision system uses four main components to provide an accurate reproduction of the area immediately ahead of the vehicle. Infrared headlights with a range of 150 metres – three times further than conventional dipped headlights – "illuminate" the road, and what they pick up is recorded by a camera behind the windscreen. The images are then processed by a control unit and shown on a high-resolution display in the cockpit.

Read more - and see the video - at: 'Night vision for cars'

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HAL's bells: IBM makes 'thinking computer' breakthrough

Not there yet...but the tech-boffins are scurrying to get closer to the Tech-Holy-Grail... here's the latest over at IBM:

Scientists say they've made a breakthrough in their pursuit of computers that "think" like a living thing's brain - an effort that tests the limits of technology.Even the world's most powerful supercomputers can't replicate basic aspects of the human mind. The machines can't imagine a wall painted a different colour, for instance, or picture a person's face and connect that to an emotion.

If researchers can make computers operate more like a brain thinks - by reasoning and dealing with abstractions, among other things - they could unleash tremendous insights in such diverse fields as medicine and economics.A computer with the power of a human brain is not yet near.But this week researchers from IBM are reporting that they've simulated a cat's cerebral cortex, the thinking part of the brain, using a massive supercomputer.The computer has 147,456 processors (most modern PCs have just one or two processors) and 144 terabytes of main memory - 100,000 times as much as your computer has.

The scientists had previously simulated 40 per cent of a mouse's brain in 2006, a rat's full brain in 2007, and 1 per cent of a human's cerebral cortex this year, using progressively bigger supercomputers.The latest feat, being presented at a supercomputing conference in Portland, Oregon, doesn't mean the computer thinks like a cat, or that it is the progenitor of a race of robo-cats.The simulation, which runs 100 times slower than an actual cat's brain, is more about watching how thoughts are formed in the brain and how the roughly one billion neurons and 10 trillion synapses in a cat's brain work together.

Read more at - 'HAL's bells: IBM makes 'thinking computer' breakthrough'

US to take greater control of the Internet

The Wall Street Journal (WSJ) has an article on the proposition to increase US government control over the Internet - in the name of increasing competition and expanding service!

Federal regulators are considering whether the government should take greater control of the Internet and ask consumers to pay higher phone charges in order to provide all Americans with cheaper access to broadband Internet service.The Federal Communications Commission Wednesday will lay out the case for expanding broadband Internet service, outlining current obstacles to making it widely available. The agency is considering whether to force Internet providers to share their networks with rivals and raise fees charged on consumer phone bills to pay for the broader access.

The proposals, which have sparked criticism from telecommunications and cable companies, represent a reversal from the Bush Administration, when regulators cut back on government control of Internet and telephone service.

The new commission, controlled by Democrats, is considering whether more government control is needed to ensure competition and more affordable Internet service.

Read original article - 'US to take greater control of the Internet'

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Secret CCTV cameras fitted INSIDE people's homes to spy on neighbours outside

Another step on the road to a complete surveillance state... as civil surveillance takes its test:

Town halls are installing cameras inside suburban homes to spy on the neighbourhood.The Big Brother tactic - which is allowed under the anti-terrorist Regulation of Investigatory Powers Act - is being used by Croydon council in South London to catch those suspected of 'anti-social behaviour'.The CCTV cameras are placed inside the house of a willing resident, but trained on the street.If deemed successful, the £1,000 cameras could be installed across the country to catch low-level offenders...

...Charles Farrier, of the campaign group No-CCTV, said: 'There is no evidence they act as a deterrent and we should be concentrating on the root problem anyway and working to gel our communities.'

Simon Davies, of Privacy International, said: 'Unless the public are aware of where these cameras are, I believe this council should be taken to court for a breach of human rights.'

The cameras are used to look for anti-social behaviour (file picture)

Critics say the scheme has echoes of the East German Stasi secret police, which recruited members of the public as spies.

Read more: http://www.dailymail.co.uk/news/article-1228876/Secret-CCTV-cameras-fitted-INSIDE-peoples-homes-spy-neighbours.html#ixzz0XIIUOJKe

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Read article - 'Secret CCTV cameras fitted INSIDE people's homes to spy on neighbours outside'

India to have 'billion plus' mobile users by 2015

First it was all about China and its rise of mobile & Internet users.... now India is back on the map:

India could have more than one billion mobile phone users by 2015, with the bulk of that growth in rural areas, one of the country's top telecom executives said Wednesday. Manoj Kohli, chief executive of India's biggest mobile phone group Bharti Airtel, told an industry conference in Hong Kong that his firm is aiming to almost double its customer base to 200 million people in the next few years. "Achieving a billion plus (Indian mobile users) by 2015 is possible," he told the Mobile Asia Congress, the region's largest telecom industry gathering.

"The largest growth will happen in the rural market," he said, adding that pricing wars between providers were knocking down rates in the Indian market and making phones affordable to more people. Competition in India has become even more aggressive as new players unleash deeper price cuts with innovative per-second billing plans that have pushed call costs down to less than a cent a minute.

"There is hyper-competition like no other place in the world," he said.

India is the world's second-biggest cellular market with more than 400 million users, lagging behind only China, which has over 600 million users.

Read more at - 'India to have 'billion plus' mobile users by 2015: executive'

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Age of cyber warfare is 'dawning'

 Although not 'new', at least it is now being officially stated that the world's nations are prepared for future cyber wars:

Cyber war has moved from fiction to fact, says a report.

Compiled by security firm McAfee, it bases its conclusion on analysis of recent net-based attacks.

Analysis of the motives of the actors behind many attacks carried out via the internet showed that many were mounted with a explicitly political aim.It said that many nations were now arming to defend themselves in a cyber war and readying forces to conduct their own attacks.

While definitions of what constitutes cyber war are not shared, it was clear that many nations were preparing for a future in which conflict was partly conducted via the net."There are at least five countries known to be arming themselves for this kind of conflict," said Greg Day, primary analyst for security at McAfee Europe.

The UK, Germany, France, China and North Korea are known to be developing their own capabilities.

Read more at 'Age of cyber warfare is 'dawning''

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Dutch drivers to pay tax on road time, not on car

This new scheme to track drivers and cost them for their travel rather than paying standard car tax was always on the cards... now its on paper:

The Dutch government plans to bring the polluter-pays principle into the home garage.

Rather than an annual road tax for their cars, drivers will soon pay a few cents for every kilometer (mile) on the road, in a plan aimed at breaking chronic traffic jams and cutting carbon emissions, the Cabinet decided Friday.

The GPS monitoring system could be a test case for other countries weighing options for easing crowded roads. Some cities like London have created congestion charges to control traffic in downtown areas, but only Singapore has a similar scheme for charging according to the amount of travel.

When the plan takes effect in 2012, new car prices will drop as much as 25 percent with the abolition of a purchase tax and the road tax, which now totals more than euro600 ($900) per year for a mid-sized car.

Instead, an average passenger car will pay euro0.03 per 1 kilometer ($0.07 per mile), with higher charges levied during rush hour and for traveling on congested roads. Trucks, commercial vehicles and bigger cars emitting more carbon dioxide will be assessed at a higher rate, the Transport Ministry said.

The GPS devices installed in cars will track the time, hour and place each car moves and send the data to a billing agency.

Of course, they will need to install GPS devices in every car in order to track and bill you... but I'm sure it was coincidental...



Read more at 'Dutch drivers to pay tax on road time, not on car'

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INTERPOL issues its first ever passports

Well, it looks like the 'kinetic elite' just became a little more 'kinetic'.... and this time in the area of crime-busting.... INTERPOL has just declared that it is issuing 'its first ever passports which will enable Heads of National Central Bureaus (NCBs) and staff to travel internationally without requiring a visa when assisting in transnational investigations or urgent deployments to incidents':

Two countries, Pakistan and Ukraine, have already agreed to waive visa entry requirements for INTERPOL passport bearers, recognizing that those individuals will be travelling on behalf of the organization in the furtherance of international police co-operation.

Without the delay of visa processing procedures, any INTERPOL team can be immediately deployed to scenes of terrorist events, major crimes or natural disasters and officials from NCBs can easily cross borders to assist in fugitive extraditions.

The first member of the Executive Committee to receive the new passport, INTERPOL President Khoo Boon Hui, said that the document would significantly support the organization’s work.

“As the world’s largest police organization, INTERPOL needs to remain at the forefront of all activity which enhances member country security and safety,” said President Khoo.

While the rest of us have to wait in line....


Read official site - 'INTERPOL issues its first ever passports'

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World-first Sustainable Racing Car Runs On Chocolate

Here's one for the choca-holic racing fans - a esearch team at the University of Warwick, have designed and built the worldfirst fully sustainable Formula 3 racing car:

The car is made from woven flax, recycled carbon fibre, recycled resin and carrot pulp for the steering wheel. It runs on biofuel made from chocolate and animal fats and is lubricated with plant oils. But it's not just an environmentally friendly car, it is also fast. The car has a top speed of 135 mph, can achieve 0-60 in 2.5 seconds and is turbo charged to give it more torque.

Having got the seal of approval from drivers such as Lewis Hamilton and Adam Carroll as well as F1 team boss Ross Brawn, the car will make its first competitive debut in the Formula 3 Championship final at Brands Hatch on 17th October. The team hope to prove that high performance, competitive cars can be built from sustainable materials.

According to Dr Kirwan the idea behind the project is to show that: "being sustainable and green can be incredibly sexy, fun and fast." He goes on to say that even though people's perception of motorsport is that it's wasteful, this project is "aiming to show ways for the future, for people to race and be green."

Read original article - 'World-first Sustainable Racing Car Runs On Chocolate'

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The pocket spy: Will your smartphone rat you out?

NewScientist Tech has an article on how firms are able to extract personal information from mobile phones... sometimes at the behest of jealous partners.... a new trend! The post states that:

THERE are certain things you do not want to share with strangers. In my case it was a stream of highly personal text messages from my husband, sent during the early days of our relationship. Etched on my phone's SIM card - but invisible on my current handset and thus forgotten - here they now are, displayed in all their brazen glory on a stranger's computer screen.

I've just walked into a windowless room on an industrial estate in Tamworth, UK, where three cellphone analysts in blue shirts sit at their terminals, scrutinising the contents of my phone and smirking. "If it's any consolation, we would have found them even if you had deleted them," says one.

Worse, it seems embarrassing text messages aren't the only thing I have to worry about: "Is this a photo of your office?" another asks (the answer is yes). "And did you enjoy your pizza on Monday night? And why did you divert from your normal route to work to visit this address in Camberwell, London, on Saturday?"

I'm at DiskLabs, a company that handles cellphone forensic analysis for UK police forces, but also for private companies and individuals snooping on suspect employees or wayward spouses. Armed with four cellphones, which I have begged, borrowed and bought off friends and strangers, I'm curious to know just how much personal information can be gleaned from our used handsets and SIM cards.

Read article at - 'The pocket spy: Will your smartphone rat you out?'

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Wi-Fi Making a Leap Forward

Apparently a new Wi-Fi 'certification' is nearing completion ...'to allow direct connections between Wi-Fi devices without joining a traditional Wi-Fi network. Known as Wi-Fi Connect, Alliance plans to begin certifying devices by mid-2010.' Read more:

The Wi-Fi Alliance is nearing completion of a new specification to allow Wi-Fi devices to connect to one another without joining a traditional home, office or hotspot network. The Wi-Fi Alliance expects to begin certification for the new specification in mid-2010 and is currently called Wi-Fi Direct. In its early stages of development it was known as Wi-Fi Peer-to-Peer.

The new specification can be implemented in any Wi-Fi device, including mobile phones, cameras, printers, notebook computers, keyboards and headphones. Certified devices will also be able to create connections with Wi-Fi certified legacy devices already in use. Devices will be able to make a one-to-one connection or a group of several devices can connect simultaneously.

The new specification targets both consumer electronics and enterprise applications, providing management features for enterprise environments and includes WPA2 security. Wi-Fi Direct devices will support typical Wi-Fi ranges and the same data rates as can be achieved with an infrastructure connection, so devices can connect from across a home or office and conduct bandwidth-hungry tasks.

Read original article - 'Wi-Fi Making a Leap Forward'

U.S. Spies Buy Stake in Firm That Monitors Blogs, Tweets

Wired's Danger Room has a post on how America’s spy agencies want to read your blog posts, keep track of your Twitter updates — even check out your book reviews on Amazon!

Read on... but you may be tracked...

In-Q-Tel, the investment arm of the CIA and the wider intelligence community, is putting cash into Visible Technologies, a software firm that specializes in monitoring social media. It’s part of a larger movement within the spy services to get better at using ”open source intelligence” — information that’s publicly available, but often hidden in the flood of TV shows, newspaper articles, blog posts, online videos and radio reports generated every day.

Visible crawls over half a million web 2.0 sites a day, scraping more than a million posts and conversations taking place on blogs, online forums, Flickr, YouTube, Twitter and Amazon. (It doesn’t touch closed social networks, like Facebook, at the moment.) Customers get customized, real-time feeds of what’s being said on these sites, based on a series of keywords.

Read more at - 'U.S. Spies Buy Stake in Firm That Monitors Blogs, Tweets'

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Health study links mobile phone use to four kinds of cancer

Wow..... that was a strange time-warp I just stepped through.... 1 day turned into 4 months...!

Anyway, here's the latest from a 10 year research investigation done by the Interphone project, funded by the World Health Organisation and mobile phone companies:

A major international health study has shown that excessive mobile phone use can be linked to four different kinds of cancer. The research, which has taken 10 years and cost £20million, found that heavy mobile users suffered up to 50 per cent more tumours.

Scientists now say there is a "significantly increased risk" of people developing three different kinds of brain tumour and one of the salivary gland. News of the findings, which are to be published within the next eight weeks, has led to calls for mobiles to carry health warnings...

Previous studies have been inconclusive, but Interphone draws together the most recent research from 13 countries and involved interviewing 12,800 people. Dr Elisabeth Cardis, head of the study, said: "I am globally in agreement with the idea of restricting the use by children, though I would not go as far as banning mobiles."

The Department of Health has not updated its guidance in four years, saying only children should be "discouraged" from too many calls.

Read original article - 'Health study links mobile phone use to four kinds of cancer'

As in all things - moderation is the key....

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