Tag RFID

Tech and Media News Linkapalooza

  • Now You Can Get A Latte AND An Espresso at Your Bookstore — The Espresso books-on-demand printing system was first unveiled at the beginning of 2007 and made it’s American debut last summer with an exhibition at one of the New York Public Library’s special collections. Now this revolutionary device is making its first big commercial appearance in the Australian bookstore chain Angus & Robertson (which is owned by Rupert Murdoch). The initial intended use of the machines is to allow customers to obtain copies of out-of-print and hard-to-find books, but the chain plans to use them to offer up to 10,000 titles by the end of next year. A typical “big-box” bookstore like Angus & Roberts, or American retailers like Borders or Barnes & Noble, generally stocks about 20,000 unique titles, so this will allow them to increase their offerings by 50% without having to spend money on store expansions or increased inventory. Borders, which bought itself (along with Waldenbook) back from Kmart about ten years ago, is struggling pretty seriously these days. Their talks about merging with B&N failed, and now the chain is trying to sell itself once again. So the arrival of these “ATMs for books” could be either a saving throw for them by adding titles, or it could be the final nail in their coffin as it could quite possibly make big-box bookstores irrelevant. Stay tuned.
  • Coming Soon, The Complete MGM Film Library On A Grain Of Rice — Last week I mentioned a re-imagining of selling movies on USB sticks instead of DVDs. This week, I ran across this news item about a plan from SD-card maker SanDisk and four of the major record labels to sell record albums on SD cards instead of CDs. Those teeny-weeny fingernail sized micro-SD cards now range in capacity from 64MB to 16GB, and a typical music CD only holds up to 700MB in the first place. It’s no problem whatsoever to put the original uncompressed WAV files on the tiny micro-SD cards, which could then be directly inserted into even the smallest audio players as well as your full-sized home stereo system. The micro-SD cards are so small that you could carry dozens of them with you, if you were so inclined, and the ability to use them in the entire range of audio electronics would make them extremely flexible. Plus, if the group behind this idea could get portable music players to support the media format, it would let those manufacturers stop chasing onboard storage and make all the companies that want tougher DRM very happy. Keep your eye on this, as it has the potential to be a big, big deal for the record labels AND the electronics makers.
  • Pay As You Go Everywhere — Last week, Time Warner Cable CEO Glen Britt told investors at a Goldman Sachs technology conference (oh, the humanity) that he thinks metered broadband service is the likely service model of the future. The cable companies are all in the midst of testing the waters of various schemes for changing the nature of broadband service, and TWC is piloting a pay-as-you-go plan in Texas. Comcast, of course, has just rolled out a bandwidth capping policy that provides the average user with so much bandwidth that it might as well be unlimited but will slow down the heavy users. A metered use system would let the cable companies offer price reductions to low-use users, place the burden of paying for extreme bandwidth usage on the actual high-end consumers, and potentially reduce the likelihood that the cable companies would feel compelled to abandon net neutrality and cram tiered Internet service down everyone’s throat. They should be just as enthusiastic about a-la-carte cable TV service, except that the cable companies OWN 90% of the cable networks themselves and don’t want to lose their sweet sweet revenue, but one can always hope that they’ll see the light. Meanwhile, Verizon Wireless has announced that they’re rolling out a month-to-month plan that would also let you use any cell phone you want. This announcement goes along with their “any device anywhere on our network” plan that they introduced last year. It’s another step in the right direction of returning the network providers to their rightful roles as providers of the pipes and not the means of access or the content.
  • Slavery Is FreedomLast week I posted about the upcoming “enhanced” driver’s licenses in the State of New York that will come embedded with RFID chips that can be used for border crossings (among other things). While the United States is on the slippery slope to a police state, the U.K. has already descended into nothing short of Orwellian nightmare with its ubiquitous (and mostly useless) CCTV systems, ASBO classifications, and so on. Now they’re going one step further by introducing RFID-embedded identity cards for resident aliens that are chock-full of biometric identification (i.e. fingerprints, etc.). The cards will be issued to foreign students and to foreign nationals living in the UK on spousal visas. Cory Doctorow, the editor of BoingBoing and well-known privacy advocate, happens to be one of those “married aliens” who will be affected by the new system and has quite a long post about it today. The British government’s plan has been widely decried as a test balloon for forcing ALL British citizens to carry “enhanced” identification cards and be incorporated into a national database system which could be abused any way the government fancied. The Tories have also made the valid complaint that the cards will do little toward the stated goal of “fighting terrorism” because they won’t apply to short-term visitors from the EU, who can move freely in and out of the U.K. and who can stay for up to three months without any additional visas or papers.

    Meanwhile, here’s a bit of good news about less sinister applications of RFID technology: Researchers at the University of Manchester in the U.K. are developing a tag technology based on RFID that would create very inexpensive tags that could be applied to produce, meat and other food that spoils quickly to detect the relative freshness of a piece of fruit or a cut of meat or a container of milk and update the displayed expiration date of the item on its packaging. Accurate expiration labels are presently non-existant, using “best guess” efforts only, causing tons of food to be wasted everey single day. This is a different system than the highly-touted “self-inventory” sort of RFID tag that lets warehouses track stock or lets your “smart” refirgerator tell you when you need more eggs, but could probably be included in the same sort of systems and would be very beneficial to consumers AND producers alike.

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Or Are You Just Glad To See Me?

Starting this week, the State of New York has begun to issue driver’s licenses with RFID chips embedded in them. For the moment, the one “enhancement” that the licenses offer is to allow anyone who has one to cross the border into Canada, Mexico, Bermuda, and some other Caribbean islands without a U.S. passport. The present system apparently does not contain any personal information about you, merely a code that can be read by a border crossing guard that verifies you as a U.S. citizen. We are officially on the slippery slope to RealID now, but I guess we’ll just have to deal with the practical aspects first, namely keeping your RFID-equipped tracking devices “enhanced ID” from being swiped.

This company in Standish, Maine makes and sells a handsome wallet they call the “Rogue Wallet”, and they now offer a model that has built-in RFID shielding. I would expect that within a couple of years, pretty much every wallet maker in the world will be pumping out wallets with RFID shielding, but their wallet has a few other nifty features: it’s designed to go in your front pocket, which is a traditional deterrent from pickpocketers (not a big problem in this country, but travellers should know that pickpocketing is rampant in many other countries). It’s also significantly slimmer than a regular wallet, even when you load it up with a pile of plastic cards. That should help to avoid having to explain the bulge in your front pocket to everyone. Plus, for their non-shielded models they have a wide range of styles, including an animal-free version for the vegan crowd, and an alligator-skin version for the die-hard carnivore crowd. The RFID-shielded model is more expensive than their standard models, but not out of line for a nice wallet.

Washington, Vermont, Arizona, Michigan, Texas ands California all have some sort of program in the works to issue RFID-enabled driver’s licenses. Ironically enough in this context, Maine is one of the states that has refused to go along with RealID, so Mainers don’t need to rush right out and buy these wallets, unless they have other RFID-enhanced cards (several credit card companies are issuing RFID credit cards already). Whether it’s your driver’s license, your credit card, or even just one of those security cards you need to get in and out of an office building, the days of carting around a whole stack of RFID-enabled cards is here, so don’t dally on keeping them safe from would-be sniffers.

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Linkapalooza: Sci/Tech

Good evening Mr. and Mrs. North and South America and All The Ships At Sea…FLASH!

  • At NewTeeVee.com, Chris Albrecht offers a catch-all summary of the various Video-On-Demand set-top boxes on the market. The transition from DVRs to VOD is already moving very rapidly; there are 11 different products on this list. Given the consistent resistance to DVRs from the broadcast television networks and their continued efforts to thwart people from skipping commercials, subscription-based VOD should see very easy acceptance from both the consumers AND the content providers. However, the lure of subscription-based VOD really threatens the continued existence of local television stations, who could find themselves without network affiliations down the road and have nothing to put on the air.
  • One Tequila, Two Tequila, Three Tequila, Floorthis blogger at PhysicsWorld.com has found a recent paper that outlines a method for forming diamonds by growing crystals in tequila . (via) Apparently the process, which is called chemical vapor deposition, is well-established, but the scientists who wrote the paper say that tequila is an excellent choice of ethanol because of its wide commercial production and low cost. And, yes, the two men who wrote the paper ARE from Mexico. So, fellas, when your GF starts hinting around for that rock, just buy her a bottle of Jose Cuervo and tell her to hit the laboratory
  • Engadget links to this article at Laptop Magazine which offers the first hands-on review of the Garmin Nuviphone I have been ga-ga over since I first read about it six months ago. It’s only a tantalizing taste, though, because most of the device’s functionality wasn’t available in the prototype the blogger got to play with. That doesn’t bode well for the original plan to launch the Nuviphone in the U.S. in Q3, but maybe they can still get it out the door in time for Christmas sales. If this materializes with all the features they promise, I would gladly forget all about the new iPhones.
  • Remember VeriChip? I wrote about them last September when they announced a plan to implant RFID tags into Alzheimer’s patients in Florida. Well, CASPIAN, the anti-RFID consumer watchdog group, has released a scorching report that takes the company to task for covering up research that showed a link between implanted RFID chips and cancer, lying and deceiving investors about their products and profitability. The company is going down in flames and trying to save what it can by selling off the implant chip business, but this new publicity from the report sure won’t make that any easier. A link to the full report from CASPIAN is in the Wired article in the first link, or at CASPIAN’s own website.
  • Are you ready for indestructible paper? This ScienceNOW article describes a new process for making paper that breaks up the cellulose fibers from wood pulp into substantially smaller lengths that present papermaking processes do, creating nanofibers that, when combined with a substance called carboxymethanol, have a tensile strength eight times greater than that of ordinary paper and more than double the strength of cast iron. Let’s see Dick Cheney shove THAT in his Vice Presidential Paper Shredder.
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Some Sci-Tech Links

More link dumpage:

MSNBC reports that the Discovery Channel says it has remastered all of the NASA film footage from the Mercury, Gemini and Apollo space flights in high-definition video, and that NASA will make the videos available to the public for free at its archives. The story doesn’t say whether that includes online access, but the films have been incorporated into a six-hour series that will run on the Discovery Channel in June, so get your TiVo ready.

Contrary to popular belief, people do not use only 10% of their brains (unless, of course, they are Republicans). PsyBlog, a British blog about topics in psychology, offers this list of Top Ten Brain Myths that most of us have at one time or another heard and/or accepted as fact. You might be surprised at one or two of them.

eSkeptic, the website of Skeptic Magazine, has this feature article from environmental engineering expert Dr. Tapio Schneider entitled “How We Know Global Warming Is Real”. Recommend this to your disbelieving right-wing friends and associates, but don’t expect them to pay much attention because it includes things like facts and figures that most of them think are “pretend”.

Concerned about the proliferation of RFID tags in everything from passports to grocery packaging? I am. Luckily, the always-enterprising folks at Instructables.com have devised a fool-proof method for neutralizing RFID tags: smash them with a hammer. It causes the least-visible cosmetic damage to those flat RFIDs that are in your passport or on your credit card, so that The Man won’t tase you, bro when he thinks you’ve tampered with it.

Geeks everywhere are limbering up their salivary glands for the expected release of the 3G iPhone in June, but the suits at Research In Motion (R.I.M.), which makes the Blackberry (the favorite toy of gadget-head biz-wizzes everywhere), are none too pleased. This NYT article from a couple of weeks ago explains how Steverino has decided to aim for the enterprise market, and how his Reality Distortion Field may be strong enough to push the Crackberry out of the briefcase of every road warrior in America.

Lastly, joe of the eponymous bookofjoe.com tells us that those crazy youngsters have figured out another totally cool thing you can do with Google Maps and “smart mobs”: find stolen cars faster than Lojack.

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RFID For Dummies

RFID tag

Well, not really, but this Washington Post article from Saturday does a good job of summing up the current state of affairs with the use of RFID tags, including the significant privacy and identity theft issues that have yet to be well-addressed in the policy sphere. Regular BKO readers have read me spouting off about RFID for years, but newcomers and drive-bys might benefit from reading this. There are many valid and even desirable uses for RFID tags — after a false start several years ago, Wal-Mart is compelling ALL of their suppliers to tag every case and pallet they ship and that will ripple through the entire retail sector — but there are just as many, if not more, poorly conceived and downright shady schemes that are going to be upon us. Better awareness now will be well-used later.

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RFID Hype Wearing Off

If you with me back in the murky distant past of 2003, you’ll remember that at the time Wal-Mart was all hot and bothered about implementing RFID tags throughout their operation. They even went so far as to set up the Wal-Mart in Brockton, MA (just south of Boston) to be a test site where every item in the store was going to be tagged, inventoried, and checked out using RFID, only to bail at the very last minute.

In the end, Wal-Mart stepped away from retail RFID and instead went ahead with an initiative to make use of RFID in their warehouse and distribution centers, which have traditionally been the real key to their success. This extensive article in BaselineMag.com looks at the successes and failures of Wal-Mart’s experiment and their implications for the adoption of RFID throughout the retail sector. In short, don’t hold your breath. The initial hype predicted a widespread use of RFID by 2008, but more realistic projections now put the timetable at a good 10-15 years out. There’s also not much talk about in-store RFID at all

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RFIDeath

Implantable RFID

Turning back to RFIDs again for a moment –

Last week on MythBusters, the B-Team (Kari, Grant and Tory) demonstrated that human-implant RFIDs will not overheat and/or explode when exposed to the magnetism of an MRI device. Their demo included implanting a test chip into Kari’s arm and subjecting her to a brief MRI scan, and while the device was visible in the imaging, there were no harmful effects from the scan.

BUT! There is now compelling evidence that embedded RFIDs can cause malignant subcutaneous sarcomas in lab animals.

PLUS, if you read that article all the way through, you’ll find this interesting angle to the story: the FDA approved VeriChip’s RFIDs for human implantation in 2005. Two weeks after that approval, then-Secretary of Health and Human Services Tommy Thompson (R-WI) resigned his Cabinet post and became a member of the Board of Directors of VeriChip. He received cash and stock options in that role, and then also received donations to his now-defunct presidential campaign fron VeriChip. The Project On Government Oversight has chastised Thompson, calling his involvement “unacceptable”.

While the animal studies to date are far from conclusive, they certainly indicate that additional research is warranted before ANYBODY gets one of these implanted into their body. As is so often the case, the FDA clearly put political considerations ahead of public safety considerations, quite likely motivated by the “revolving-door syndrome” at the highest level of the Bush Administration.

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Tagged

They do it when they're small

A pair of news articles about RFID piqued my interest the other day: the California State Aseembly has passed a bill that forbids employers from requiring mandatory RFID implants in employees. Now it’s up to Ahh-nold to sign it into law.

Meanwhile, VeriChip, the company which has developed these implantable devices, announced a program with an Alzheimer’s Disease patient care organization in Florida to tag 200 Alzheimer’s patients with RFID implants containing their medical records and personal identification data.

It’s interesting to see where we are drawing the line between socially acceptable and socially unacceptable use of this technology with regard to humans. It’s a privacy issue for employees who don’t want their employers tracking their whereabouts, but apparently one loses that right to privacy when one is afflicted with Alzheimer’s Disease. The argument can be made that because Alzheimer’s patients often get lost or disoriented, the safety concerns outweigh the privacy issues, but its important to pay very close attention to where the line blurs. There are already programs to offer RFID tagging for children by embedding the tags in clothing, backpacks, and special locator devices, and it’s a very short path from putting tags on kids’ clothes to putting the tags right in the kids themselves, especially considering our over-the-top paranoia about child safety. Making it acceptable to implant RFID chips in adults who aren’t quite competent anymore is the thin edge of the wedge for making it more acceptable to tag kids.

For now, it’s good to see a state like California take a proactive stance toward preventing another vector for engineering social acceptability. That should help other progressive states move in the same direction.

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Horton Hears A Who

tinyrfid.jpg

See those flecks of black pepper on that finger?

They’re not pepper. They’re RFID tags. Teeny, tiny dust speck-sized RFID devices, developed by Hitachi.

The blogger I’ve linked to (via Engadget, btw) says that Hitachi’s vision for these tags is for embedding in paper, particularly as an anti-counterfeiting tactic for currency. At that size, their signal range is quite minute, so they would have to be used in conjunction with an RFID scanner to be detectable. But because of their size there’s almost nothing they couldn’t be embedded in somehow, making them excellent for covert uses or other ubiquitous hidden monitoring purposes.

Comments:
What’s to stop the counterfeiters from counterfeiting the rfid chip code?
Posted by Karan [URL] on 02/15/07

Presumably, only the difficulty in obtaining the tags.
Posted by Brian [URL] on 02/15/07

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They Stamp Them When They’re Small

barcodetat.jpg

Sorry, but the implications of this just aren’t good: a biotech company in St. Louis has announced that they’ve developed a chipless RFID system using ink that can be tattooed onto skin harmlessly. On top of that, the ink can be colorless, creating an “invisible” tattoo. Its signal is not hindered by the presence of hair on the skin, and is detectable without line-of-sight from 4 feet away.

The ostensible use for this product, says the biotech firm, is to provide a less intrusive RFID-based system for tagging and identifying livestock, pets, and even food products. Oh, and military personnel.

Yep, people. Tattooing people with a permanent, always-trackable, “invisible” mark that allows them to be electronically monitored and/or detected by anyone with a scanner capable of picking up RFID signals from a few feet away. The last time there was this sort of systematic plan for tattooing people for easy identification, it didn’t turn out so well.

Despite the undoubtedly honorable intentions of the biotech company involved, it is all too easy to imagine that, given the current degradation of civil liberties in this country, the extension of this technology to the general public would be a strong temptation to the evildoers who run the government.

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