The Pavlov Poke Shocks You When You Use Facebook Too Much

ppoke

Do you spend too much time on Facebook? Why not administer non-lethal shocks to your body when you click over to your News Feed! Two Ph.D. candidates at MIT, Robert R. Morris and Dan McDuff, did just that when they realized that they were spending over 50 hours on the service per week combined, and the results – and questions their project raises – are quite interesting.

“The shock’s unpleasant but it’s not dangerous,” said co-creator McDuff. However, they do hurt. The system watches your actions and sends a signal to an Arduino board that, in turn, administers the shock. Over time the user will tend to avoid Facebook and/or rock silently in the corner, quietly weeping. The system uses a specially wired keyboard rest to send the pain.

Did it work?

“We’re not sure,” said Morris. “To be truly effective, many shock exposures are probably needed. Proper conditioning procedures should be followed. Sadly, we found the shocks so aversive, we removed the device pretty quickly after installing it. Anecdotally, however, I did notice a significant, though temporary, reduction in my Facebook usage.”

The pair also created a less invasive version of the system by using Amazon’s Mechanical Turk to ask strangers to call the Facebook user’s phone and tell them to get off Facebook. The results, at once frightening and hilarious, are far less painful than the shock treatment. Callers would read off prepared scripts that berated the Facebook user for using Facebook.

You can look at the entire project here and even download the plans and scripts. Morris said that Facebook is as bad as cigarettes (to a degree.) He writes:

All too often, people assume they use a given technology because they want to and because it is in their best self-interest. Unfortunately, this assumption does not align with how these technologies are designed. Sites like Facebook are crafted on the basis of something called engagement metrics, which measure the number of daily active users, the time people spend on the site, etc. Unfortunately, these metrics are not designed to assess well-being. A product can have incredibly high engagement metrics, and yet be extremely bad for its users (cigarettes, for example).

Facebook is junk Internet – it’s not good for us, it’s pleasant but vaguely dissatisfying, and it makes us feel good for a short while and then bad for the rest of the day. This project, as tongue-in-cheek as it is, addresses some important issues that all of use face in our online behavior and, more important, makes us reconsider just why we’re visiting Zuckerberg’s Timesink every few hours in the first place.

“While this whole project is intended to be somewhat of a joke, we believe a serious discussion is needed about how communication technologies are designed,” said Morris.

An Interactive Ruler Shows How OLEDs Will Make Mundane Objects Smarter

We’ve heard a lot about how OLEDs are poised to change everything from televisions to smartphones. But a group of researchers at MIT Media Lab’s Fluid Interfaces Group are applying OLEDs too more mundane objects, too—like plain old rulers. And the results are surprisingly cool.

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Scientists create false memories in mice, cause rodent-style Inception

DNP Scientists create false memories in mice

A group of MIT researchers (we assume they’re all Philip K. Dick fans) have successfully implanted false memories in the minds of mice, according to a study published in the journal Science. This “mouseception” experiment was designed to examine the phenomenon called false memory syndrome, in which the brain concocts recollections of events that have never happened. By manipulating the memory engram-bearing cells in the hippocampus, the research team convinced a few unsuspecting mice that they had experienced a shock to their feet when one had never actually occurred. One can only assume that after finessing this false memory implantation, the next logical step is going into the mice’s dreams and stealing all their secrets. Christopher Nolan would be so proud. Or horrified. Jury’s still out.

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Via: MIT Technology Review

Source: Science

The NSA Hated Civilian Encrypted Data Way Back in the 1970s

The NSA Hated Civilian Encrypted Data Way Back in the 1970s

In the 1970s, civilian researchers at places like IBM, Stanford and MIT were developing encryption to ensure that digital data sent between businesses, academics and private citizens couldn’t be intercepted and understood by a third party. This concerned folks in the U.S. intelligence community who didn’t want to get locked out of potentially eavesdropping on anyone, regardless of their preferred communications method. Despite their most valiant efforts, agencies like the NSA ultimately lost out to commercial interests. But it wasn’t for lack of trying.

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Let’s Hope These Self-Assembling Flat-Pack Structures Inspire Ikea

A bunch of geniuses from Harvard, MIT, and Worcester Polytechnic Institute are about to make your life a heck of a lot easier the next time you move into a new place. They’ve all been working together to develop flat-pack structures using shape memory polymers that can self-assemble into 3D structures when a charge is applied. Which means that one day assembling that Expedit bookshelf you got from Ikea could be as easy as plugging it in.

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Spy on Your Own Email to See Exactly What the NSA Has on You

By now, we US citizens are all very very aware that our metadata is being harvested by "the man." It’s not the actual email or phone calls, but metadata still matters. And if you’ve wondered what it looks like, MIT’s Immersion project can help you out. The service that lets you snoop on your email metadata just like a government agency.

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Oh Great, Wi-Fi Networks Can Be Used to See Through Walls Now

And here we thought the only privacy risk with having a Wi-Fi network at home was someone figuring out our password. Researchers at MIT felt that a stranger having access to your wireless network wasn’t scary enough, so they developed a way for someone to use Wi-Fi signals as a sort of x-ray vision to track a person’s movements in another room.

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MIT Researchers Can Tell How Fast Your Heart is Beating By Video Monitoring

Researchers at MIT are constantly finding ways to use technology to improve people’s lives. This particular one will probably be most useful to those who might need remote healthcare services one day.

After doing extensive work at MIT’s Computer Science and Artificial Intelligence Laboratory, these scientists explain that they have developed an algorithm that will allow them to determine a person’s heart rate based on a video feed of them. The system is so accurate it was able to determine the heart rate of people wearing a mask or who had their face blurred out.

MIT Measure Heartbeat

You might notice that your head might rock back and forth slightly when you’re seated. That’s a result of the blood rushing to your head with every beat of your heart. This phenomena is measured and then used to figure out your heart rate.

The method was evaluated on a group of 18 men and women with different skin tones, and the results were reportedly “nearly identical” to that of an electrocardiogram.

There’s a lot of potential with this technology. Aside from remote healthcare, it can also be used to monitor patients with sensitive skin, like the elderly or newborns. It can also be used to measure the time interval between beats, which is useful for monitoring patients who are at risk for cardiac events.

[via C|NET]

MIT Develops Algorithm To Measure Heart Rates From Ordinary Video

MIT has developed an algorithm that can measure a person’s heart rate just from an ordinary video.

Like It , +1 , Tweet It , Pin It Original content from Ubergizmo.

    

Buildings Based On Human Bone Structure Could Be the Future of Cities

Buildings Based On Human Bone Structure Could Be the Future of Cities

Biomimicry borrows design solutions from the embedded intelligence within animals’ bodies—chiefly from other species. But occasionally, it also borrows from within the human body. For example, a new study from MIT suggests that buildings of the future could be built with super-strong materials based on the structure of human bones.

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