Tag: society

Rick Karr is a journalist and frequent contributor to The Engadget Show. Join us below for a live chat at 9:00 PM ET on June 28th.

If you’ve stayed with friends who live in European cities, you’ve probably had an experience like this: You hop onto their WiFi or wired internet connection and realize it’s really fast. Way faster than the one that you have at home. It might even make your own DSL or cable connection feel as sluggish as dialup.

You ask them how much they pay for broadband.

“Oh, forty Euros.” That’s about $56.

“A week?” you ask.

“No,” they might say. “Per month. And that includes phone and TV.”

It’s really that bad. The nation that invented the internet ranks 16th in the world when it comes to the speed and cost of our broadband connections. That’s according to a study released last year by Harvard’s Berkman Center for Internet & Society on behalf of the Federal Communications Commission.

Continue reading Why is European broadband faster and cheaper? Blame the government

Why is European broadband faster and cheaper? Blame the government originally appeared on Engadget on Tue, 28 Jun 2011 18:00:00 EDT. Please see our terms for use of feeds.

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Let’s face it kids, you weren’t going to be a doctor. Time to give up on that dream. But what about the equally exciting and significantly less bloody world of droid repair? We all know that robots will soon have a major presence in our society, piloting our spaceships and mingling with our Wokiees (good luck getting into our cantinas, though), so it’s probably best to get a jump on these job skills at an early age. With future job markets in mind (ones oddly similar to those experienced a long, long time ago, in a galaxy far, far away), Hasbro is launching a new edition of the popular board game Operation, swapping out the red-nosed Cavity Sam for everyone’s favorite rolling trashcan, R2-D2. The game can be pre-ordered now for $27, and it’ll start shipping in September, so if you need an early-autumn kid birthday gift for under $30, this may be just the droid you’re looking for.

Star Wars Operation lets you get to the bottom of the R2-D2 booster rocket debate originally appeared on Engadget on Mon, 27 Jun 2011 15:27:00 EDT. Please see our terms for use of feeds.

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Driverless cars are still a way’s away from hitting the mainstream, but when they do, the glorious state of Nevada will be ready for ‘em. This week, the state passed a new law that will require its Department of Transportation to “adopt regulations authorizing the operation of autonomous vehicles on highways within the State of Nevada.” More specifically, the DOT will have to cook up a set of safety standards for self-driving vehicles, and designate specific areas in which they can be tested. Invisible drivers immediately hailed the decision as a watershed victory in their ongoing struggle for civil rights.

Nevada prepares itself for the imminent rise of driverless cars originally appeared on Engadget on Thu, 23 Jun 2011 11:52:00 EDT. Please see our terms for use of feeds.

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It’s been a while since we last heard about nanogeneratos — you know, those insanely tiny fibers that could potentially be woven into your hoodie to juice up your smartphone. Dr. Zhong Lin Wang of the Georgia Institute of Technology has reported that he and his team of Einsteins constructed nanogenerators with enough energy to potentially power LCDs, LEDs and laser diodes by moving your various limbs. These micro-powerhouses — 1 / 500 the width of a single hair strand — are embedded with piezoelectric zinc oxide atoms and can generate electrical charges when flexed or strained. Wang and his team of researchers shoved a collection of their nanogenerators into a chip 1 / 4 the size of a stamp, stacked five of them on top of one another and can pinch the stack between their fingers to generate the output of two standard AA batteries — around 1.5 volts. Although it’s not much, we’re super excited at this point in development — imagine how convenient to charge your phone in your pocket sans the bulky battery add-ons. And that’s only one application of this technology. Yea, we know.

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First practical nanogenerator produces electricity with pinch of the fingers

ANAHEIM, March 29, 2011 – After six years of intensive effort, scientists are reporting development of the first commercially viable nanogenerator, a flexible chip that can use body movements – a finger pinch now en route to a pulse beat in the future – to generate electricity. Speaking here today at the 241st National Meeting & Exposition of the American Chemical Society, they described boosting the device’s power output by thousands times and its voltage by 150 times to finally move it out of the lab and toward everyday life.

“This development represents a milestone toward producing portable electronics that can be powered by body movements without the use of batteries or electrical outlets,” said lead scientist Zhong Lin Wang, Ph.D. “Our nanogenerators are poised to change lives in the future. Their potential is only limited by one’s imagination.”

The latest improvements have resulted in a nanogenerator powerful enough to drive commercial liquid-crystal displays, light-emitting diodes and laser diodes. By storing the generated charges using a capacitor, the output power is capable to periodically drive a sensor and transmit the signal wirelessly.

“If we can sustain the rate of improvement, the nanogenerator may find a broad range of other applications that require more power,” he added. Wang cited, for example, personal electronic devices powered by footsteps activating nanogenerators inside the sole of a shoe; implanted insulin pumps powered by a heart beat; and environmental sensors powered by nanogenerators flapping in the breeze.

Wang and colleagues demonstrated commercial feasibility of the latest nanogenerator by using it to power an LED light and a liquid crystal display like those widely used in many electronic devices, such as calculators and computers. The power came from squeezing the nanogenerator between two fingers.

The key to the technology is zinc oxide (ZnO) nanowires. ZnO nanowires are piezoelectric – they can generate an electric current when strained or flexed. That movement can be virtually any body movement, such as walking, a heartbeat, or blood flowing through the body. The nanowires can also generate electricity in response to wind, rolling tires, or many other kinds of movement.

The diameter of a ZnO nanowire is so small that 500 of the wires can fit inside the width of a single human hair. Wang’s group found a way to capture and combine the electrical charges from millions of the nanoscale zinc oxide wires. They also developed an efficient way to deposit the nanowires onto flexible polymer chips, each about a quarter the size of a postage stamp. Five nanogenerators stacked together produce about 1 micro Ampere output current at 3 volts – about the same voltage generated by two regular AA batteries (about 1.5 volts each).

“While a few volts may not seem like much, it has grown by leaps and bounds over previous versions of the nanogenerator,” said Wang, a scientist at Georgia Institute of Technology. “Additional nanowires and more nanogenerators, stacked together, could produce enough energy for powering larger electronics, such as an iPod or charging a cell phone.”

Wang said the next step is to further improve the output power of the nanogenerator and find a company to produce the nanogenerator. It could hit the market in three to five years, he estimated. The device’s first application is likely to be as a power source for tiny environmental sensors and sensors for infrastructure monitoring.

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The scientists acknowledge funding from the Defense Advanced Research Projects Agency (of the U.S. Department of Defense), the Department of Energy, the National Institutes of Health and the National Science Foundation, and the U.S. Air Force.

The American Chemical Society is a non-profit organization chartered by the U.S. Congress. With more than 163,000 members, ACS is the world’s largest scientific society and a global leader in providing access to chemistry-related research through its multiple databases, peer-reviewed journals and scientific conferences. Its main offices are in Washington, D.C., and Columbus, Ohio.

Nanogenerators produce electricity by squeezing your fingers together, while you dance originally appeared on Engadget on Thu, 31 Mar 2011 20:23:00 EDT. Please see our terms for use of feeds.

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Okay, so we might be chasing the flying unicorn of modern technology here — and, no, we’re not talking about the white iPhone 4 — but as you’ve probably noticed, our hunger for a quantum computer is basically insatiable. Lucky for us, some folks who actually know something about producing qubits are similarly persistent — a team of researchers recently presented a scalable quantum chip at a meeting of the American Physical Society in good old Texas. The 6 x 6-cm processor sports four qubits, the basic units of quantum computing, and its creators say it has the potential to be scaled up to support 10 of the things within the year. So what does that mean for our quest for the ultimate super computer? Well, it means we’re closer than we used to be… and the dream lives on.

Researchers show off scalable architecture for quantum computing, expand our minds originally appeared on Engadget on Fri, 25 Mar 2011 21:59:00 EDT. Please see our terms for use of feeds.

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Pretty Little PicturesTrey Ratcliff sees the world with a gamer’s eye.

When he looks at Beijing through the lens of his camera he sees Tron. When he finds a secluded bridge in Queenstown, New Zealand he thinks Hobbits. When people ask the famed HDR photographer how he edits his colorful, evocative images, he compares himself to a StarCraft player.

So it’s not surprising that when he created a camera app for the iPhone he connected it to Apple’s achievement-rewarding Game Center. Game Center is Apple’s struggling on iPhone gaming community. It lets you keep track of friends and earn in-game achievements. But usually only games are connected to it.

The photography of Ratcliff, who runs the world’s top travel photography blog, have hung in the Smithsonian and been featured on a slew of television shows from the BBC to FOX. But he still enjoys the ease and simplicity of occasionally snapping a picture with his iPhone.

“I use the iPhone for ‘fun’ photography, which can be every bit as exciting as photos taken with a more serious camera,” he said. “When you start taking photos, you see wonderful and interesting subjects and compositions everywhere.  It’s a very nice feeling to whip out our iPhone and create something tiny and wonderful.”

The decision to make his own iPhone camera app and give it game-like achievements, Ratcliff says, was driven by his desire to get people to take more pictures and to have fun with them.

“I think it is fun to have some sort of comparative measurement of your experience with the app,” he said. “The more you use it, the more achievements and points you get.  We also use the achievements to encourage you to discover all the features of the app that you might not otherwise see.

“I think it’s fascinating how achievements are both completely unnecessary but really satisfying!  Also, there’s something about being rewarded when you were not really expecting it.  It’s like a small Swiss child running up to you in the street and offering you a piece of chocolate, just for being an awesome dude.”

Ratcliff’s 100 Cameras in 1 app delivers those achievement “pieces of chocolate” to iPhone photographers who use, reuse and mix up the 100 filters built into the program. He says he came up with the idea for the app because he wanted a program on the iPhone that was faster, cleaner and had more variety than what was currently available.

Use the right filter and you earn the People Person or Worldly achievement. Other achievements include Repo Man, Ambrosia, Cat Head and two with references to Unicorns.

Ratcliff, whose background is in computer science and math, worked with developers Lavacado to ensure that the guts of his app did what he wanted it to. For instance, he points out, as you are looking at the first page of filter results, the program is in the background creating the images for the next page, cutting down on any delay.

But what really makes the app unique is that it relies on Ratcliff and the way he views the world to offer up the sort of filters that can change the way you view yours.

Pretty Little Pictures

“Over the last several years, I have collected about a thousand textures from all around the world,” he said. “I find unique textures everywhere from China to Spain to Argentina. We started with these textures, selected the best 100, then started applying them to a variety of sample photos.

“With some, we would use overlay blend modes, hardlight with others, and occasionally use other blending techniques like luminosity and hue. With certain effects, we would also take the photo and layer it back on itself in combination with the texture.  We sat there for hours upon hours, going through every individual effect and tweaking it out for various situations from people-shots to landscape-shots to architecutre-shots to see what worked and what didn’t.”

The end result is 100 filters that apply a multitude of changes, from texture and hue, to contract and saturation, to your images nearly instantly.

“I’ve ended up with about 22 or so “favorites” in the app that seem to make almost any kind of image look magical,” he said.

And the filters have magical, emotional names too.

There’s “The Smell of New Fire”, “A Gentle Feel of Warmth Against My Side” and “The Sky Was As Blue As Your Eyes.”

I asked Ratcliff about the oddly fitting names for the filters, and for a moment he seemed at a loss for words.

“I think that we all have a poetic side to our existence, yes? I think many of us experience the world in a rich, cinematic way,” he said. “In our mind, we have a romantic notion of little events here and there. Photography and creation is very much a right-brained activity. Poetry is like a skeleton key that can help open up that side of everyone’s personality.”

But where do they come from?

“The poetic names are not all personal to me,” he said. “Like any writer, I can envision many kinds of minds and many kinds of thoughts. A good example is ‘When I felt sad, and you were not there’.  This is something that either we have all experienced, and certainly something those around us have experienced it.  It’s kind of a sad thought, but it does open up some different thought patterns — and I think hitting unexpected parts of the brain are important in the creative process.”

Unleashing a person’s creativity, allowing them to enjoy photographer is a huge part of why Ratcliff created 100 Cameras in 1, he says. It’s also why tying it to Game Center, making picture taking a game, was so important to him.

Those in-app achievements will reward people for experimentation and, he hopes, encourage people to take more risks and try different things.

“Unfortunately, in our society, there is still a taboo against ‘making mistakes’,” Ratcliff said. “There is a soft pressure to be perfect every time. But when it comes to creative, artistic, right-brained endeavors, mistakes should be encouraged as the ONLY interesting path towards making something wonderful and unique.”

The concept taps into the increasingly popular idea of gamification, the notion of applying the basic ideas of games to the mechanics of everyday life to make them more fun.

“The typical experience for humans trying something new is either failure, mistakes, or humiliation,” Ratcliff said. “Over time, we decide to stop taking the risks and stick to what we know. ‘Gamification’ can reverse that trend and give people these little pieces of chocolate for re-engaging with their child-like explorer selves.  It’s all inside of us… but society does it’s best to beat it down.”

Pretty Little Pictures

Pics: Top and second image taken by Ratcliff with his professional photography gear. Third and fourth taken by me on my iPhone and run through the filters of the 100 Cameras in 1 app. The bottom shows a portion of a BioShock 2 screen run through three different filters.

Send an email to the author of this post at editor@kotaku.com.



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Edsac to be rebuilt








Does the Electronic Delay Storage Automatic Calculator (Edsac) sound familiar? If the answer is in the negative, then you might as well take this opportunity to learn up a little bit of tech history. Edsac is actually the first recognizably modern computer, where it will be rebuilt at the UK’s former code-cracking centre Bletchley Park. First coming to life in 1949, this room-sized behemoth will once again be replicated, and it has been commissioned by the UK’s Computer Conservation Society (CCS) to boot. It will take a good three years to rebuild and burn a £250,000 in the budget, but good thing the cost will be paid for from funds raised by a consortium led by entrepreneur Hermann Hauser. You can bet that this machine can’t even handle a simple game of Nibbles smoothly, but we could say that this was done all for the name of history’s sake.




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Bing Crosby Thinks the 1956 Thunderbird is the Performer’s Performer Chances are you’ve already heard Bing Crosby sing White Christmas or Silent Night this month, maybe you’ve even heard his weird Christmas duet with David Bowie from the 1970s. Now you can hear Bing Crosby sell you a 1956 Thunderbird.

In 1956 the Ford Thunderbird was still riding the wave of a pretty successful debut the year before. Ford‘s personal luxury response to the Corvette was so well received that almost no changes were made between the 1955 and 1956 model years. One of the few changes made was the Continental Kit which gave the car long pure lines. According to Mr. Crosby the additional trunk space the relocated tire left enough room for “4 hunting dogs, a brace of decoys and a case of uhhh…” Oh the good old days, when drinking was still somewhat taboo.

Bing Crosby wasn’t having a bad year himself in 1956. He starred in the well received movie “High Society” with Grace Kelley and Frank Sinatra. Perhaps more importantly (at least to us) Ford gave him a brand new 1956 Thunderbird in exchange for him saying some nice things about the cars. Judging from this advertisement, if singing hadn’t panned out for Bing, he could have made it as a car salesman.

Bing Crosby already had a successful and established career when he endorsed the Thunderbird in 1956. Although the Thunderbird was in its infancy in 1956, it also went on to have a pretty successful career, with continuous production through 1997 (Let’s pretend the Thunderbird story ended there).

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I live in New York City, so I guess I am used to being pretty vigilant about my personal safety. I mean, you never just walk down the street in the big city and not pay attention to whats going on around you. And lets face it, what’s going on around you isn’t always good.

Actually, we have reached a point in our society where we all need to be just a bit more careful, but what are our options? Well, the Handheld Attack-Dvr offers one you may not have heard of. When made active, the Attack DVR will produce a blinding led light as well as a piercing 90 plus decibel noise, all while recording video at the same time. Thats right, a witness to the crime scene hidden in a unit that looks like pepper spray.

The unit is small enough to be held discreetly in your hand or attached to a keychain. It records audio and color video, emits a blinding light and a loud sound that can easily attract attention or scare off a potential attacker. Equipped with a  built in rechargeable battery and a video resolution of 640 x 480 the Attack DVR supports up to a 32Gb SD card.

I have to be honest and say I’d feel better about it if it shot real bullets, but I’m funny like that.

Available for  www.amazon.com for around $92.00 Contents include: 1 Attack-Dvr 1 usb cable 1 wall adapter 1 instruction booklet 1 software disc.

Source:  www.minigadgets.com

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Skin printer might just be the fountain of youth

The cosmetics industry has a revenue of billions each year, as it goes to show just how our society loves to look young forever, with the mysterious fountain of youth still being as elusive as ever. This is made possible thanks to researchers from the Wake Forest Institute for Regenerative Medicine, where an experimental “skin printer” created swaths of living tissue that can then be applied to burns and other injuries. Said researchers hope that the printer will be able to see action in remote battlefields to aid wounded soldiers, considering the fact that medical help can be pretty hard to come by under such situations.

The machine relies on biological “inks” that is made from skin cells, collagen, and various coagulants which are ejected from two printer heads. When combined, the inks from the both heads will form a secure bond, a sort of bio-resin. This resin will then be covered by an additional layer of skin cells to seal the injury. Initial tests were done on mice, with pigs being candidates for the second round of tests before it eventually finds its way to the battlefield. While this won’t hold a candle to Wolverine’s healing factor, it sure beats the natural method.


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