The findings come from a deceptively simple study of people using a computer mouse rigged to malfunction. The resulting disruption in attention wasn’t superficial. It seemingly extended to the very roots of cognition.
“The person and the various parts of their brain and the mouse and the monitor are so tightly intertwined that they’re just one thing,” said Anthony Chemero, a cognitive scientist at Franklin & Marshall College. “The tool isn’t separate from you. It’s part of you.”
Chemero’s experiment, published March 9 in Public Library of Science, was designed to test one of Heidegger’s fundamental concepts: that people don’t notice familiar, functional tools, but instead “see through” them to a task at hand, for precisely the same reasons that one doesn’t think of one’s fingers while tying shoelaces. The tools are us.
This idea, called “ready-to-hand,” has influenced artificial intelligence and cognitive science research, but without being directly tested.
The world’s first patient-ready and commercially available brain computer interface just arrived at CeBIT 2010. The Intendix from Guger Technologies (g*tec) is a system that uses an EEG cap to measure brain activity in order to let you type with your thoughts. Meant to work with those with locked-in syndrome, or other disabilities, Intendix is simple enough to use after just 10 minutes of training. You simply focus on a grid of letters as they flash. When your desired letter lights up, brain activity spikes and Intendix types it. As users master the system, a few will be able to type as quickly as 1 letter a second. Besides typing, it can also trigger alarms, convert text to speech, print, copy, or email. Retailing for €9000 (~$12,250), Intendix isn’t cheap, but it’s the first thought to type system available that’s geared towards easy to setup personal use in the home. Brain computer interfaces just got more accessible, and that’s a step towards them becoming more common all over the world.
It sounds like something from a sci-fi film, but one in four Germans would be happy to have a microchip implanted in their body if they derived concrete benefits from it, a poll Monday showed. [...]
In all, 23 percent of around 1,000 respondents in the survey said they would be prepared to have a chip inserted under their skin “for certain benefits”.
Around one in six (16 percent) said they would wear an implant to allow emergency services to rescue them more quickly in the event of a fire or accident.
And five percent of people said they would be prepared to have an implant to make their shopping go more smoothly.
Do you want to make your own layer? This tutorial tells you how to do it! These are the requirements to create your own layer:
Webserver with PHP and JSON support
MySQL database with phpMyAdmin
For testing: Layar installation on your iPhone 3GS or Android based phone (with GPS and compass)
The biggest threat to the open internet is not Chinese government hackers or greedy anti-net-neutrality ISPs, it’s Michael McConnell, the former director of national intelligence.
McConnell’s not dangerous because he knows anything about SQL injection hacks, but because he knows about social engineering. He’s the nice-seeming guy who’s willing and able to use fear-mongering to manipulate the federal bureaucracy for his own ends, while coming off like a straight shooter to those who are not in the know. [...]
He’s talking about changing the internet to make everything anyone does on the net traceable and geo-located so the National Security Agency can pinpoint users and their computers for retaliation if the U.S. government doesn’t like what’s written in an e-mail, what search terms were used, what movies were downloaded. Or the tech could be useful if a computer got hijacked without your knowledge and used as part of a botnet.
In Skinput, a keyboard, menu, or other graphics are beamed onto a user’s palm and forearm from a pico projector embedded in an armband. An acoustic detector in the armband then determines which part of the display is activated by the user’s touch. As the researchers explain, variations in bone density, size, and mass, as well as filtering effects from soft tissues and joints, mean different skin locations are acoustically distinct. Their software matches sound frequencies to specific skin locations, allowing the system to determine which “skin button” the user pressed.
Just days after Cisco signaled it will horn into IBM’s turf by rewiring an aging city in Massachusetts, Hewlett Packard announced this morning the first commercial application of its own holistic blueprint–the torturously acronymed “CeNSE” (short for Central Nervous System for the Earth). Much like IBM’s “Smarter Planet” campaign, HP proposes sticking billions of sensors on everything in sight and boiling down the resulting flood of data into insights for making the world a better, greener place. But what sets HP apart from its rivals is its determination to create a smarter planet almost entirely within house, from sensors of its own design and manufacture to servers to software to the consultants who will tie it all together. And its first customer could not be less green: Shell Oil.
Last July TAT (“The Astonishing Tribe“) posted a concept video of their augmented social face-card system (okay, I made that term up, what else should we call it?). The video tickled the imagination with over 400,000 views.
TAT has since teamed up with Polar Rose, a leading computer vision services company, to turn that concept into a reality. The TAT Cascades system combined with Polar Rose’s FaceLib gives us this prototype called Recognizr.
A saffron-coloured crystal could provide a step towards greener electronics.
Some types of low-power computer memory store information using metals that are ferroelectric, meaning they form positive and negative poles when placed in an electric field. However, many of the more common metals used are either rare or toxic.
Now Sachio Horiuchi at the National Institute of Advanced Industrial Science and Technology in Ibaraki, Japan, and colleagues have discovered ferroelectric behaviour in crystalline croconic acid, which contains just carbon, oxygen and hydrogen.
An Indian telecom company is deploying simple cell phone base stations that need as little as 50 watts of solar-provided power. It will soon announce plans to sell the equipment in Africa, expanding cell phone access to new ranks of rural villagers who live far from electricity supplies.
For the first time, CNRS(1) and CEA(2) researchers have developed a transistor that can mimic the main functionalities of a synapse(3). This organic transistor, based on pentacene(4) and gold nanoparticles and known as a NOMFET (Nanoparticle Organic Memory Field-Effect Transistor), has opened the way to new generations of neuro-inspired computers, capable of responding in a manner similar to the nervous system.
The study is published in the 22 January 2010 issue of the journal Advanced Functional Materials.
In the development of new information processing strategies, one approach consists in mimicking the way biological systems such as neuron networks operate to produce electronic circuits with new features. In the nervous system, a synapse is the junction between two neurons, enabling the transmission of electric messages from one neuron to another and the adaptation of the message as a function of the nature of the incoming signal (plasticity). For example, if the synapse receives very closely packed pulses of incoming signals, it will transmit a more intense action potential. Conversely, if the pulses are spaced farther apart, the action potential will be weaker.
It is this plasticity that the researchers have succeeding in mimicking with the NOMFET.
Years ago, I had an idea for a futuristic pair of goggles that visually transformed homeless people into lovable animated cartoon characters. Instead of being confronted by the conscience-pricking sight of an abandoned heroin addict shivering themselves to sleep in a shop doorway, the rich city-dweller wearing the goggles would see Daffy Duck snoozing dreamily in a hammock. London would be transformed into something out of Who Framed Roger Rabbit.
What’s more, the goggles could be adapted to suit whichever level of poverty you wanted to ignore: by simply twisting a dial, you could replace not just the homeless but anyone who receives benefits, or wears cheap clothes, or has a regional accent, or watches ITV, and so on, right up the scale until it had obliterated all but the most grandiose royals.
At the time this seemed like a sick, far-off fantasy. By 2013, it’ll be just another customisable application you can download to your iBlinkers for 49p, alongside one that turns your friends into supermodels and your enemies into dormice.
In the days before the new Apple tablet was announced the anti-DRM group Defective by Design dubbed Apple’s announcement event the “Come see our latest restriction” event. Since then, there’s been a lot of chatter about the various limitations of the device – DRM, or otherwise.
I think some of these limitations could be important for the future of computing and media.
Twitter, the internet social network, is developing technology it hopes will prevent the Chinese and Iranian governments being able to censor its users. [...]
Mr Williams, speaking at the World Economic Forum, said he admired Google for its decision last month to confront China over censorship and cyberattacks on its service, but said Twitter was too small to take a similar stand.
“We are partially blocked in China and other places and we were in Iran as well,” he said. “The most productive way to fight that is not by trying to engage China and other governments whose very being is against what we are about. I am hopeful there are technological ways around these barriers.”
Mr Williams said Twitter had an advantage in evading government censors through operating as a network of internet and mobile applications, rather than as a single website. “Twitter is a network that is accessed in thousands of ways.”
Applecart-bothering Pentagon boffinry bureau DARPA is at it again. This time, the military scientists want to establish a “Cyber Genome” project which will allow any digital artifact – a document, a piece of malware – to be probed to its very origins. [...]
Or in other words, any code you write, perhaps even any document you create, might one day be traceable back to you – just as your DNA could be if found at a crime scene, and just as it used to be possible to identify radio operators even on encrypted channels by the distinctive “fist” with which they operated their Morse keys. Or something like that, anyway.
These visions (if I may) might seem far-fetched, but a contact lens with simple built-in electronics is already within reach; in fact, my students and I are already producing such devices in small numbers in my laboratory at the University of Washington, in Seattle [see sidebar, "A Twinkle in the Eye"]. These lenses don’t give us the vision of an eagle or the benefit of running subtitles on our surroundings yet. But we have built a lens with one LED, which we’ve powered wirelessly with RF. What we’ve done so far barely hints at what will soon be possible with this technology. [...]
These lenses don’t need to be very complex to be useful. Even a lens with a single pixel could aid people with impaired hearing or be incorporated as an indicator into computer games. With more colors and resolution, the repertoire could be expanded to include displaying text, translating speech into captions in real time, or offering visual cues from a navigation system. With basic image processing and Internet access, a contact-lens display could unlock whole new worlds of visual information, unfettered by the constraints of a physical display.
The UK Guardian, ostensibly a newspaper but a major proponent for opening data held by governments to use by outside software developers, has launched some software of its own: a search engine that unearths datasets and pathways to data sets provided by governments around the world. World Government Data Search is now live.
Yesterday the UK government released its new data site, data.gov.uk, to rave reviews (including ours). The new Guardian search engine searches across the UK, US, New Zealand and Australian governments’ data sites. The company also offered up a gallery of the 10 best visualizations and mash-ups built on top of government data like this.
If you’re interested in this sort of thing, be sure to check out The Headmap Manifesto (PDF) – it’s from the early 00s, but still relevant today. (I just host it here, I had absolutely nothing to do with Headmap).
The Thunder Generator uses mixture of liquefied petroleum, cooking gas, and air to create explosions, which in return generate shock waves capable of stunning people from 30 to 100 meters away. At that range, the weapon is absolutely harmless, making people run in panic when they feel the sonic blast hitting their bodies. However, at less than ten meters, the Thunder Generator could either cause permanent damage or kill any person.
A promising push toward a novel, biologically-inspired “chemical computer” has begun as part of an international collaboration.
The “wet computer” incorporates several recently discovered properties of chemical systems that can be hijacked to engineer computing power. [...]
What distinguishes the current project is that it will make use of stable “cells” featuring a coating that forms spontaneously, similar to the walls of our own cells, and uses chemistry to accomplish the signal processing similar to that of our own neurons.
The goal is not to make a better computer than conventional ones, said project collaborator Klaus-Peter Zauner of the University of Southampton, but rather to be able to compute in new environments.
“The type of wet information technology we are working towards will not find its near-term application in running business software,” Dr Zauner told BBC News.
“But it will open up application domains where current IT does not offer any solutions – controlling molecular robots, fine-grained control of chemical assembly, and intelligent drugs that process the chemical signals of the human body and act according to the local biochemical state of the cell.”
Sub-Saharan Africa is not famous for technological innovation but a report from the Massachusetts Institute of Technology indicates that mobile telephone use has grown twice as quickly there as anywhere else in the world. Even in tiny Rwanda, the government estimates that revenue from mobile phones will reach US$1 billion by 2012.
Somalia’s mobile phone business is booming despite the almost daily artillery fire that flies over expensive satellite dishes and the violence that has brought misery to the population of the Horn of Africa nation.
The three largest firms, Hormuud Telecom, Nation Link and Telecom Somalia, have a combined 1.8 million mobile users who enjoy some of the world’s cheapest calling rates, allowing them to stay in touch with their loved ones amidst the conflict. [...]
With mobile phone use at about 18 percent of the population, Somalia lags its neighbour and east Africa’s largest economy Kenya, where it is above 40 percent, but it is ahead of several other poor African nations.
Innocent people have been branded as child abusers after malware infected their PCs, an AP investigation has discovered.
Technically sophisticated abusers sometimes store images of child abuse on PCs infected by Trojans that grant them illicit access to compromised machines.
The plight of those framed in this way is all the worse because paedophiles commonly use supposed malware infections of their PCs to explain the presence of images of child abuse. Because of this the “Trojan did it” defence is understandably met with scepticism from law enforcement professionals.
“It’s an example of the old `dog ate my homework’ excuse,” says Phil Malone, director of the Cyberlaw Clinic at Harvard’s Berkman Center for Internet & Society told AP. “The problem is, sometimes the dog does eat your homework.”
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