Category: technology

Social media, democracy and dictatorship

Many questions raised by this Evgeny Morozov’s article who goes beyond the usual “the web is making democracy inevitable” tune. Social networks can be used by protesters around the world, but once governments pass the door they become a source of information on dissidents, with potentially dramatic consequences:

But that isn’t what happened in Belarus. After the first flash mob, the authorities began monitoring By_mob, the LiveJournal community where the activities were announced. The police started to show up at the events, often before the flashmobbers did. Not only did they detain participants, but they too took photos. These—along with the protesters’ own online images—were used to identify troublemakers, many of whom were then interrogated by the KGB, threatened with suspension from university, or worse. […] Social media created a digital panopticon that thwarted the revolution: its networks, transmitting public fear, were infiltrated and hopelessly outgunned by the power of the state.

Controlling your privacy on social networks is quite complicated – mostly because it goes against the fundamental needs of advertising, and is therefore not encouraged. Bad privacy management can have consequences:

Social networking, then, has inadvertently made it easier to gather intelligence about activist networks. Even a tiny security flaw in the settings of one Facebook profile can compromise the security of many others. A study by two MIT students, reported in September, showed it is possible to predict a person’s sexual orientation by analysing their Facebook friends; bad news for those in regions where homosexuality carries the threat of beatings and prison.

But everthing’s not lost:

[...] the internet can if used properly give dissidents secure and cheap tools of communication. Russian activists can use hard-to-tap Skype in place of insecure phone lines, for example. Dissidents can encrypt emails, distribute anti-government materials without leaving a paper trail, and use clever tools to bypass internet filters. [...] Second, new technology makes bloody crackdowns riskier, as police are surrounded by digital cameras and pictures can quickly be sent to western news agencies. Some governments, like Burma and North Korea, don’t care about looking brutal, but many others do. Third, technology reduces the marginal cost of protest, helping to turn “fence-sitters” into protesters at critical moments. An apolitical Iranian student, for instance, might find that all her Facebook friends are protesting and decide to take part.

Conclusion: social medias are, like all innovations, a double edged sword:

Yet while the internet may take the power away from an authoritarian (or any other) state or institution, that power is not necessarily transferred to pro-democracy groups. Instead it often flows to groups who, if anything, are nastier than the regime. Social media’s greatest assets—anonymity, “virality,” interconnectedness—are also its main weaknesses.

Link (via Bruce again)

Crowdsourcing localization

The Darpa Network Challenge is an interesting idea, using social networks to localize objects (in that case: harmless balloons, but it is easy to imagine other usages…) spread all across a (rich and connected) country. It took nine hours to an MIT team to find all nine balloons, using the promise to share the money of the price as a bait for social network information:

Massachusetts Institute of Technology researchers took less than nine hours to find 10 weather balloons that the Defense Advanced Research Projects Agency had placed randomly in public places around the United States, claiming the $40,000 contest prize. About 4,300 teams participated in DARPA’s Network Challenge over the weekend. The Pentagon will study the results to better understand how social networking can solve large-scale problems that require fast solutions.

DARPA placed the 8-foot, red balloons, all marked with numbered pennants and most with a DARPA banner, in public parks and other locations, from Miami’s South Beach and San Francisco’s Union Square to a tennis court in Charlottesville, Va.Teams used various methods to identify balloon locations, from synthesizing public information to collaborating in large groups. Some tried to confuse challenge participants with false locations, including a large paper copy of a balloon in Providence, R.I.

Link

Military snake robot

Robotic war is an intriguing subject. On one side it’s really scary, on the other it means more women will be involved, possibly a reason to hope for more civilized conflicts. Here is the latest invention of the Israeli army:

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Impact of open source harware

What happened in the web/software industry is now happening with hardware: the distance between an idea and its materialization has shortened, and objects can now be created anywhere on the planet, more easily and cheaply than ever .

Slowly but surely, the capability to create objects is going down to the general public. Arduino is the poster child of the revolution, an open source board than almost anyone can use at his advantage to create simple applications in a matter of minutes (read this Wired article for more information).

Buy a board, connect it to your computer, upload one of the code samples in it and here comes the magic of having created an object. Read a few manuals, harass a friend who studied electronics, and you might be able to rebuild a TV B gone, or create a low cost heart rate monitor.

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Tom Boonsiri’s low-cost heart rate monitor, or when a person can create a cheap, easy to replicate, openly documented and useful object.

This is an important evolution, it will impact us in many ways. Innovation will come from everywhere, the price to create and commercialize an object will go down. We will see some shops who create any idea you have, a place where you go and say you want a sky of Leds for the kid’s bedroom and they build it for you. Electronic artisans, a cool new job for all the hackers out there.

Successful designs will end up being copied, cloned, documented so that everyone can rebuild them at home. Fascinating legal questions will emerge (are you allowed to rebuild an iPod at home? can you sell it to a friend), the lawyers will make a lot of money until someone realizes that the only way to protect a product is not to sue the world, but to make it evolve constantly.

Ecological responsibility will be in the hands of thousands of people, not only in those of a few engineers at a global corporation. Emerging countries will have an easier access to expensive objects, probably impacting the designs of the developed world as they tweak existing objects with even more imagination than us.

A big change, around which our next conference in Marseille is built, and that will change forever our relation to objects as they become more fluid, and much less mysterious.

Precharging for life

After the announcement of the super fast recharging battery, cold fusion makes a return to the front news. It is good to see innovators and researchers putting some resources on these questions, and getting some love from mass media. Let’s hope this really works:

[...] a laptop would come precharged with all of the energy that you would ever intend to use. You’re now decoupled from your charger and the wall socket,”

The same would go for cars. “The potential is for an energy source that would run your car for three, four years, for example. And you’d take it in for service every four years and they’d give you a new power supply,”

Link

So what do you do if you are working on an electric car project, or if you are a utility company investing in buiding an electricity network? Could this be something that delays investment in, for example, a network of battery recharging stations for cars? What kind of money will you make if suddenly cars come with 4 years battery? This better happen – or not happen – fast so that we know on what foot to dance on.

Rechargeable in 10 seconds

This could radically change computing, electric cars, mobile phones, etc etc. Batterie that can be recharged in 10 to 20 seconds, based on a “simple” an iteration of existing technologies, so it could happen very fast!

MIT engineers have found a way to make lithium batteries that are smaller, lighter, longer lasting and capable of recharging in seconds. The team [revamped] the battery recipe. [...] Using their new processing technique, the team made a small battery that could be fully charged in 10 to 20 seconds.

Link (via the amazing  UNU-MERIT I&T Weekly)

And what was set to happen…

…happened. Majors and studios have been fighting piracy with their lawyers instead of asking their engineers to build alternative – and legal – ways to distribute their content. Because of the consistent asymmetry between the needs and the offer (how many people illegally download American TV shows in Europe? How many would pay if they could?), the “customers” became “pirates”, and learned to download what they needed the illegal way.

Governments reacted, and you read here and there about how there will be some crackdowns on pirates, probably as soon as somebody comes up with a smart way to jail thousands of ten years old. What was the logical next step? Anonymous peer to peer! Here comes OneSwarm, “privacy preserving peer to peer”, not yet fully anonymizing users (the concept is friend to friend rather than peer to peer) but a step in the direction of totally anonymous downloads.

What will the majors do when privacy peer-to-peer happens? They will have lost the war, with no possible way to track down pirates. Fighting an agile community of hackers frontally is not a good idea. They will always beat large corporations and governments, slow to react with a hand tied in the back by the need to stay within legal boundaries of obsolete laws. The only way to adapt to this kind of change is to go the positive way. Give customers a quicker, sexier, cooler alternative. This is finally emerging – browsing music on your iPod touch at Starbucks beats piratebay – but it has to accelerate if the majors are to survive this war.

Can technology make army careers more sexy?

Technology will not only bring more women to war, they also play a huge role in recruitment efforts and are put forward as one of the main appealing factor to the younger generation (with hot chicks and nice landscapes, at least for the French army).

The Koreans seem to be preparing some new gear directly inspired by videogames, a clear move to attract gamers to the real battlefields?

The Agency for Defense Development (ADD) said Monday that it would begin developing a high-tech combat uniform beginning next year.

Under the two-phase development program, the agency will develop a set of state-of-the-art battle dress uniform (BDU) and other military gear, including a bullet-proof helmet equipped with subminiature cameras and computer systems and a new K-11 rifle fitted with a day and night aiming device, an agency official said.

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Link

Google’s newest line of business: reality mining

For Wikipedia Reality Mining “is the collection and analysis of machine-sensed environmental data pertaining to human social behavior, with the goal of identifying predictable patterns of behavior“. In a word it is an emerging science consisting of leveraging the unlimited data produced by machines around the world to analyze and understand society.

This is a gigantic business that is right around the corner, from predicting behaviors to feeling where the planet’s mind is going. And who better than google, with fingers on the pulse of the worlds questions (search), communications (gmail) and worries (news) to make business out of that? After the Flu Trends project comes another type of research: country reputation analysis.

An online survey has found that Korea is best known throughout the world for its leading conglomerates Samsung, LG and Hyundai, while its people are most known for their quick temper.

The Dong-A Ilbo commissioned the world’s leading search engine Google to conduct surveys on keywords that best represent 30 member countries of the Organization for Economic Cooperation and Development and China, as well as their people [...]

For the survey, Google Korea ran an automatic search Sunday evening on hundreds of billions of Web pages after typing in a series of questions in English on what a country or its people is known for.

Link

There will be an increasing number of possibilities and findings in that field, with only one limit: citizen’s privacy that is not really endanger by these large studies, but could be challenged by more localized and limited research.

Log Out Day

On a recent presentation at the EPFL about “the next ten years of the digital revolution” (slides) I explained that I think disconnection will be a key, with users pushing back technology to its true place to make it more effective. Korea (getting recognized as a laboratory for western society, and not only in my enthusiastic interviews ;) is as usual at the forefront, coming up with the Log Out Day that was organized on November 11.

Students of Seoul Women’s University in Gongreung-dong turn in their mobile phones on Log Out Day, November 11, designed by the university to free students from networks for a day.

Instead of using their mobile phones or Internet services, students hand-wrote postcards and sent them via regular mail.

A university official said the campaign was designed to give students the space to rediscover themselves after being lost in the flood of information that surrounds us every day.

Link

What I especially like is the radicalism of an initiative that required students to send postcards.
But how long will the world’s post services still accept postcards?