Robotic helicopter that can grasp a payload

Posted by Spiraltwist on August 29th, 2010

HelicopterGrab

Like the Grand Theft Auto RC missions come to life, this helicopter can grasp objects for transport. They don’t have to be a special size or shape, and it can lift them even if they are not centered. This is thanks to a load-balancing hand (originally developed as a prosthesis) that relies on flexible joints and a tendon-like closing mechanism. As you can see in the video, the light-weight chopper has an on-board camera so that the operator can see what is being picked up. This little guy has no problem lifting objects that are over one kilogram while remaining stable in the air.

Link and photo from hackaday.com.

See also:


OUTLAW BIOLOGY: Public Participation in the Age of Big Bio

Posted by Spiraltwist on January 31st, 2010

Outlaw Biology, present by the UCLA Center for Society and Genetics and Art/Sci, presented a symposium, workshop and exhibition this weekend.

A symposium exploring new forms of public participation in biological research, raising questions and cultivating ideas about how life could and should be studied. Panelists will address issues including do-it-yourself biology, open source science, at home medical genetics, bio-art, and novel ethical engagements with science at the cutting edge. Event schedule includes: Friday, a panelist discussion with artists, scientists and normal people; Saturday, workshops and an open-house exhibition throughout.

A tentative list of workshops and exhibitions included:

1. Bioweathermap, Jason Bobe. With field-trips to the UCLA Arboretum and Hammer Museum (in cooperation with Machine Project

2. Learn to Design a DNA-based nanostructure using cadnano software, Philip Lukeman

3. Paint colorful microbes – luminescent, fluorescent, and pigmented – on do-it-yourself solid media. With a little time and luck, we’ll preserve the painted results in epoxy, like microbiological paintings in amber, Mackenzie Cowell

4. SKDB: Learn to use software tools for open source manufacturing and bioengineering, Bryan Bishop and Ben Lipkowitz

5. Use of Acinetobacter calcoaceticus strain ADP1 as a DIY bioengineering platform, David Metzgar

6. Ars Synthetica: Have an informed, ethical, and open dialogue on the emerging field of synthetic biology, Gaymon Bennett

7. Extract DNA from Strawberries, CSG Staff

8. Lactobacillus Plasmid Recovery and Visualization for fun and profit, Meredith L. Patterson

9. DIY Webcam Microscopy. Join us for a worldwide webcam hacking event and make your own 100x USB microscope for less than $10. We’ll provide the webcams and a live internet feed from other workshop locations across the world, from Bangalore to Australia. Find out more at diybio.org/ucam

10. Velolab, See the first Bicyclized Mobile Biology lab, Sam Starr


The Brick Carriers of Bangladesh

Posted by Spiraltwist on January 20th, 2010

In Bangladesh, people routinely stack mountainous piles of bricks onto their heads when loading and unloading the boats and Bedford trucks used to transport clay-fired bricks from the kilns where they are made to the construction sites where they are used. These feats of endurance and equilibrium look near inconceivable to blinkered Western eyes, but for the brick carriers it’s all in a day’s work.

That stack of some 20 bricks is almost as tall as the man carrying it, yet he still has room to flip a few more on top and walk the plank onto dry land. After this initial effort, workers often have to carry their precarious piles some distance, and when on site climb several flights of stairs to the rooftops where the bricks will be laid. Without wheelbarrows, single-minded stability is all that stands between a slip and tens of kilos of bricks falling – and perhaps even a snapped neck.

Words and link from environmentalgraffiti.com.


How To D*Face A Skate Pool With A Thousand Skulls

Posted by Spiraltwist on December 25th, 2009

San Bernadino was hit hard by the economic slump and subprime mortgage fiasco, so many of its properties have been left vacant. This gave the skating community the chance to mark their turf on an abundance of abandoned swimming pools – echoing the era when Alba and others took their hardcore style to the pools following the 1970s drought in Southern California.

The invitation to paint ‘Ridiculous’ was put out by MTV, but if that makes this sound more commercial than it perhaps should, remember that the guys who found it could, in theory, have been arrested for this stunt. And look no further than D*Face’s skull designs, hundreds of which litter the pool basin, to see that this is a graphic artist doing what comes naturally to him – and an artist who loves skating.

Link, photo and video via environmentalgraffiti.com.


Protecting Your Virtual Privacy: A Closer Look At Digital And Internet Security

Posted by Spiraltwist on November 4th, 2009

A gentle reminder that the social sites you frequent on the net shouldn’t be your only concern for data mining:

Dr. Michael Birnhack of TAU’s Faculty of Law and Prof. Niva Elkin-Koren from the University of Haifa recently completed a comprehensive study on information privacy laws in Israel and found compelling reasons for lawmakers everywhere to take notice. “Our research from Israel can serve as a case study of the shortcomings of a comprehensive data protection program,” says Dr. Birnhack.

“It’s not just sites like Facebook and Twitter that should cause concern,” he continues. “It’s all the trivial things that are collected about us that we’re not protected against.”
….
A health insurance provider doesn’t need to see your medical records to understand the state of your family’s health. It can learn just as much by looking at your grocery bill. “If you use a discount card at a supermarket, information on your purchases is added to a database. If you shop for halal or kosher products, your religion can be inferred, and the purchases of fatty or gluten-free foods can provide an indicator of your family’s overall health.”

Federal legislation in the U.S. regulates for some 15 different kinds of specific data sets, such as health data and credit histories, but not for information collected by club and discount cards or by commercial Web sites. And it’s more difficult to write a law to secure confidentiality in those areas, says Dr. Birnhack.

“Unless there are specific laws in place, this personal digital information is up for grabs. It can be bought and sold between governments and private companies, which can then conduct data mining and analysis on it and sell the results to third parties,” he explains.

Like Europe, Canada has a universal informational privacy policy, but U.S. data collection and dissemination regulation is more limited. Justice system lawyers are currently debating the issue of informational privacy, and Dr. Birnhack suggests that they look to Canada’s law as a good way to protect privacy. “Canada has the best data protection regime in the world,” he says. “It’s very powerful.”

Via sciencedaily.com.


Biotech Company Sued for Accidentally Growing Extra Bones In People’s Bodies

Posted by Spiraltwist on November 4th, 2009

An illegal surgical mashup:

A company called Stryker Biotech was in court last week defending a bone-growth product it sold for years, despite reports that it would “drift” in the body, causing bones to grow in random locations.

To boost sales of a product called OP-1 Implant with a bone-setting filler called Calstrux. The mixture was not approved by the FDA, and in fact OP-1 was only supposed to be used on a rare bone disease, not on people who simply needed to have their bones knit together fast. Surgeons were urged by Stryker to shape the OP-1/Calstrux paste into a “tootsie roll” or “vienna sausage” shape and implant it. Unfortunately, the substance often broke down and drifted through patients’ bodies. Bids of sprouting bone that looked like “oatmeal” or “white sesame seeds” would appear far from the site of injury where the substance had been implanted.

The product has excellent application possibilities, too bad about the drift issue. Link via io9.com.


Original Artist Sued by Imitator

Posted by Spiraltwist on October 26th, 2009

John T. Unger, creator of Artisanal Firebowls, is being sued in federal court by an imitator who wants to continue to make knockoffs of Ungers’ original art.

I need your help. My original art has been copied by a manufacturer who is now suing me in federal court to overturn my existing copyrights and continue making knockoffs. I have a strong case, a great lawyer and believe that if I can continue to defend myself, the case will be resolved in my favor. If I run out of funds before we reach trial, a default judgment would be issued against me and could put me out of business. I don’t believe my opponent can win this case in court and I don’t believe he really intends to try. I believe his goal is to use strong-arm litigation tactics to force me to keep spending money or risk losing my copyrights — not by true adjudication, but by default if he is able to outspend me.

Note, since the knockoff company initiated the lawsuit first, the default judgment will be entered in the knockoff company’s favor. Fighting in court takes time, but most importantly, money. Lawyers are expensive. He’s already spent 50K out of pocket so far, but attempts to settle have been unsuccessful.

Seeking a judicial ruling in federal court will cost more than any artist or small business can afford on it’s own, but attempts at settlement have been unsuccessful. I am holding a fundraising sale of my artwork to finance a defense in court. If you can contribute to the fund or share this story with others to help raise awareness, it would mean the world to me.

Money aside, this is an important judicial situation for artists, as the US Copyright Office approved Ungers’ designs as sculptural artwork and awarded him certificates of copyright as the originator of these designs. The law can not and should not be eroded further, but few artists have the money to defend their rights in court. This is a chance to do so now. Please spread the word!

Link via Warren Ellis, via twitter.


High court serves first writ on Twitter

Posted by Spiraltwist on October 1st, 2009

AN anonymous Twitter user has received the first British High Court injunction to be issued on the social network.

The High Court ordered its first injunction via Twitter this week, saying the social website and micro-blogging service was the best way to reach an anonymous Tweeter who had been impersonating someone.

Solicitors Griffin Law sought the injunction against the micro-blog page www.twitter.com/blaneysblarney arguing it was impersonating right-wing blogger Donal Blaney, the owner of Griffin Law.

The legal first could have widespread implications for the blogosphere.

In December last year, an Australian court broke new ground by serving court documents on Facebook.

“I think this is a landmark decision to issue a writ via Twitter,” said Dr Konstantinos Komaitis of Strathclyde University’s law faculty.

“You are creating a precedent that people will be able to refer to. It only takes one litigant to open the path for others to follow,” Dr Komaitis said.

From news.com.au.


Personal Genomics & Privacy Survey

Posted by Spiraltwist on October 1st, 2009

Do you think consumers should be able to order genetic tests? Let your opinion be known!

In this survey, you will be asked questions about issues of privacy and consent that arise in relation to personal genomics services. In addition to answering yes-or-no questions, you will also have the option of leaving comments explaining your answers to the questions, in your own words, for other participants to read. These comments/reasons will be seen by others and only associated with the pseudonym/username you chose.

Furthermore, you will be asked three questions about your level of familiarity with ‘research ethics’ and ‘personal genomics’.

Link via the Biotech Weblog.


LRAD ’sonic cannon’ debuts in U.S. at G20 protests

Posted by Spiraltwist on September 28th, 2009

Via dailyfinance.com:

Pittsburgh police on Thursday used an audio cannon manufactured by American Technology Corporation (ATCO), a San Diego-based company, to disperse protesters outside the G-20 Summit — the first time its LRAD series device has been used on civilians in the U.S.

“The police fired a sound cannon that emitted shrill beeps, causing demonstrators to cover their ears and back up,” The New York Times reported. For years, similar “non-lethal” products designed by ATC have been used at sea by cruise ships to ward off pirates.

“LRAD creates increased stand off and safety zones, supports resolution of uncertain situations, and potentially prevents the use of deadly force,” ATC spokesperson Robert Putnam told DailyFinance. “We believe this is highly preferable to the real instances that happen almost every day around the world where officials use guns and other lethal and non-lethal weapons to disperse protesters.”

Still, Putnam acknowledged the potential for physical harm. “If you stand right next to it for several minutes, you could have hearing damage,” he said. “But it’s your choice.” He added that heavy-duty ear-phones can render the weapon less effective.

Now that the law enforcement authorites have begun using the LRAD in U.S. cities, a whole new marketplace for the company may have opened up. Don’t be surprised to see a LRAD at an event with large crowds in your town sometime in the future.

Not exactly the Inferno sound barrier device, but still effective.

Thanks to Noah J. for the link!


September programme of the VivoArts School for Transgenic Aesthetics

Posted by Spiraltwist on September 2nd, 2009

We touched on the same program in March of 2008, and now they are back with a new one this month, via we-make-money-not-art.com:

You might remember that back in May i was throwing seedballs all over Amsterdam along with Adam Zaretsky, the Waag society and other eco-enthusiast.

The VivoArts School for Transgenic Aesthetics Ltd. comes back to town in September and this time the focus will be biology and bacterial transformation. VASTAL is a temporary research and education institute that Zaretsky has created in Amsterdam following an invitation by the Waag Society. The lectures and workshops aim to show the public what it means to work both artistically and scientifically with living organisms and materials. VASTAL also aims to make this form of art-science accessible for a broader audience and invite them to discuss the ethical and aesthetic issues at stake.

Topics include:

    • Alt-Biology: Solar Transgenics, Synthetic Biology, Nanotech Biomimicry, Post-Natural History and Green Biofuel

    • Tissue Culture Lab

    • Growing Politics: Tissue Culture and Art meets Urbanibalism

    • (De)Mystified DNA: Sequencing Lab


Bring out the Pain Ray!

Posted by Spiraltwist on August 3rd, 2009

For crowd control, when a single taser won’t do:

The Shockwave is meant to “de-escalate/defuse violent crowd/riot situations,” although I have a feeling that if you Taser the first wave of a crowd, it might get a lot more rowdy — especially if they see that your Shockwave is a one-shot device, or three at the most (plus you can duck).

Photo and words via crunchgear.com.

Forget the geese control it’s designed to do: if it could be developed beyond the few shots it makes, crowd control would take on a whole new meaning.


Landlord sues tenant after tweet about moldy apartment

Posted by Spiraltwist on July 28th, 2009

Food for thought on public tweets:

Those 140-character “microblog” posts to Twitter don’t constitute much more than links, dinner recipes, and bitching, right? Be careful with the bitching, though—a property management company in Chicago has filed a lawsuit against a tenant who tweeted an off-the-cuff comment about the company. The company, Horizon Group Management, says that the Twitter user in question sent the message maliciously, and is now asking for $50,000 in damages.

There are several reasons why this lawsuit is breaking new ground, not the least of which is its Twitter origin. There is much debate as to whether people’s Twitter streams are more like blogs—which are increasingly being held to the same legal standards as regular media when it comes to defamation—or a giant chat room, where most people presume “anything goes.” It may actually be somewhere in between, but the one problem with trying to hold tweets to a higher journalistic standard is the hard character limitation—it’s difficult to back up your comments within 140 characters (or even within several 140-character tweets), plus links to sources or pictures of evidence.

The other question is: did Horizon make any effort to sort out this issue with Bonnen before filing the lawsuit? It doesn’t seem so, given Bonnen’s immediate deletion of her Twitter account after the lawsuit was filed, but we admittedly don’t know the answer (and Horizon did not respond to our request for comment by publication time). The lawsuit makes no mention of the company making any effort to ensure that Bonnen’s apartment doesn’t have mold or to work with her to address her concerns.

Either way, the company has now managed to position itself as one that a lot renters and prospective homeowners wouldn’t want to do business with, unlike those that monitor their reputations on Twitter to address customer service issues. Zipcar, Boingo, one of my local pizza places, and even Allstate and Comcast have all swooped in to help out Ars staffers in need after we have aired some complaints. Even if Bonnen really had no mold and Horizon was technically innocent, the bad PR from this move will surely do more damage than Bonnen’s message to 20 of her best Twitter friends.

From arstechnica.com.


Amazon Secretly Removes “1984″ From the Kindle

Posted by Spiraltwist on July 19th, 2009

The people who think the Kindle is the way of the future have gotten a very public wake-up call this week:

Thousands of people last week discovered that Amazon had quietly removed electronic copies of George Orwell’s 1984 from their Kindle e-book readers. In the process, Amazon revealed how easy censorship will be in the Kindle age.

In this case, the mass e-book removals were motivated by copyright . A company called MobileReference, who did not own the copyrights to the books 1984 and Animal Farm, uploaded both books to the Kindle store and started selling them. When the rights owner heard about this, they contacted Amazon and asked that the e-books be removed. And Amazon decided to erase them not just from the store, but from all the Kindles where they’d been downloaded. Amazon operators used the Kindle wireless network, called WhisperNet, to quietly delete the books from people’s devices and refund them the money they’d paid.

An uproar followed, with outraged customers pointing out the irony that Amazon was deleting copies of a novel about a fascist media state that constantly alters history by changing digital records of what has happened. Amazon’s action flies in the face of what people expect when they purchase a book. Under the “right of first sale” in the U.S., people can do whatever they like with a book after purchasing it, including giving it to a friend or reselling it. There is no option for a bookseller to take that book back once it’s sold.

Now that the public is up in arms over the Kindle deletions, Amazon is once again promising good behavior. Amazon spokesman Drew Herdener told reporters:

We are changing our systems so that in the future we will not remove books from customers’ devices in these circumstances.

That “in these circumstances” bit doesn’t inspire a lot of confidence. Sounds like books will be removed again under other (undefined) circumstances.

Regardless of whether you believe Amazon’s promise to leave your Kindle alone, the company has tipped its hand and shown us the dark side of a culture where books are only available in electronic form. If the WhisperNet service from Kindle allows the company to delete books silently from your device, what other information might they have access to? Can the company monitor what you’re reading and when – and then hand that over to law enforcement? Can it replace a book file with a different file whose content is changed?

Perhaps more than anything else, this mass deletion of 1984 has made it clear that collecting e-books is going to require some technical know-how. No e-book is truly yours unless you can get it off your Kindle and onto your computer – hopefully a computer that isn’t connected to the internet.

Photo and words via io9.com.


The Ultimate Lock Picker Hacks Pentagon, Beats Corporate Security for Fun and Profit

Posted by Spiraltwist on June 1st, 2009

Wired is talking to Tobias Bluzmani:

Thinking like a criminal is Tobias’ idea of fun. It makes him laugh. It has also made him money and earned him a reputation as something of the Rain Man of lock-breaking. Even if you’ve never heard of Tobias, you may know his work: He’s the guy who figured out how to steal your bike, unlock your front door, crack your gun lock, blow up your airplane, and hijack your mail. Marc Weber Tobias has a name for the headache he inflicts on his targets: the Marc Weber Tobias problem.

Lock-breaking is equal parts art and science. So is the ability to royally piss people off. Tobias is a veritable da Vinci at both endeavors. His Web site’s streaming video of prepubescent kids gleefully opening gun locks has won him no points with mothers or locksmiths, and his ideas about how to smuggle liquid explosive reagents onto commercial airlines spookily presaged the Transportation Security Administration’s prohibitions against carry-on liquids. Over the past 20 years, Tobias has been threatened by casinos, banned from hotel chains, and bullied by legions of corporate lawyers. And enjoyed every minute of it.

But to Tobias, pissing off The Man isn’t the point, not entirely. Nor is it, entirely, to make himself famous or rich—not that he’s allergic to either outcome. The point, he says, is to “make shit better.” Tobias thinks of himself as a humble public servant. When he attacks the Kryptonite bike lock or the Club (or those in-room safes at Holiday Inn or Caesars Palace), he’s not a bad guy—he’s just Ralph Nader with a slim jim, protecting consumers by exposing locks, safes, and security systems that aren’t actually locked, safe, or secure. At least, not from people like him.

The problem, if you’re a safe company or a lock maker, is that Tobias makes it all public through hacker confabs, posts on his Security.org site, and tech blogs like Engadget. He views this glasnost as a public service. Others see a hacker how-to that makes The Anarchist Cookbook read like Betty Crocker. And where Tobias sees a splendid expression of First Amendment rights, locksmiths and security companies see a criminal finishing school. Tobias isn’t just exposing problems, they say. He is the problem.


What Does Obama’s Identity Management Vision Mean?

Posted by Kevin on May 29th, 2009

On the Internet, no one knows if your’re a dog, or so I’m told.  But does President Obama’s newly announced “Cyberspace strategy” herald a possible end to the days of anonymity (or for that matter Anonymous) on the internet?

The answer is, “Possibly”.

Along with his press conference, today listing Cyber-Security as a national security priority, the White House also released the 75 page “Cyberspace Policy Review”.  It all seems pretty straightforward, answering basic national security, infrastructure and financian concerns about various “cyber threats”.  (The validity of a lot of these threats is, of course, up for debate, but isn’t what I’m looking to address here.)   However, buried in the text is a somewhat scary bit of policy jargon:

10.  Build a cybersecurity-based identity management vision and strategy that addresses privacy and civil liberties interests, leveraging privacy-enhancing technologies for the Nation.

Now, to be frank, there’s a few scary bits throughout the document.  There’s a lot of wording that could support the growing of walled gardens in the private and public sector and the promise of more government regulation of the internet in the United States, but that bit sticks out to me.

An “identity management vision” is a means of regulating and more importantly authenticating your identity online.   This would mean the creation of some sort of regulatory agent that can assist in the establishment of authenticity standards in the hopes of allowing federal agencies the ability to tell if sexb0mb29@gmail.com, Captain Swing on myspace, and chimplover35 who comments on Digg are all in fact the same individual.  It’s, theoreticaly, the end of anonnimity on the internet.  (At least the US bits.)  Obviously it’s not the first time the US Federal government has shown an interest in policing identity on the internet, and it probably won’t be last, but it doesn’t bode well.

Io9’s Annalee Newitz has an interesting (and likely) take on the likelyhood of indentity policing ending up in the hands of a private sector company:

And here’s where my not-so-wild speculation about Facebook identities comes in. Many companies have turned to Facebook as an “identity management” system (including Gawker Media), allowing people to log into their services using their Facebook identity. The reason is simple: Most people only have one Facebook identity, and they stick with it. There’s a general notion that your Facebook identity is your authentic identity, or at least an identity that you keep over time, and that its characteristics can be traced back to who you are in real life. Therefore, having you log into every web service, from io9 comments to Digg to (possibly in the future) Paypal, is a way of managing your identities. Instead of having a separate identity for each of those services, you have one. Easy to manage, easy to trace.

Why shouldn’t Obama’s cyberczar just cut a deal with Facebook (and maybe a few other social networks like LinkedIn) and turn those profiles into your authentic identities? So you can send mail and buy things using your Facebook ID, and that’s how you’ll be tracked. Hey, you’re already on Facebook right? And you can set your profile to “private.” So it’s easy and “privacy enhancing.” (Never mind how easy it is to get around those privacy settings – pay no attention to that black hat behind the curtain.)

The scenario I’m describing is, in essence, how the Social Security Card became the twentieth century’s identity management system starting in the 1930s. These cards were not originally intended as ID cards, or as a way to authenticate your true identity. They were just a way to manage government assistance to those who needed it. But they became an ID card simply because everyone in the US had been issued one. When the government and businesses needed a way to track people’s identities, it became the easy choice. Showing your social security card meant that you couldn’t just come up with random new names for yourself every time you signed a form or took a job.

Though people in the US now think of the Social Security Card as the “obvious” form of ID, it took years for it to evolve from a simple social assistance card to an “identity management vision.”

Just as the (currently, temporarily scrapped) National ID card system would have been carried on the backbone of private interests, it’s entirely likely that any form of identity policing on the internet would end up being, by and large, maintained by a pre-existing entity in the private sector.   At first glance, a Facebook/US Government partnership seems unlikely, but does it really?   Newitz is right in claiming that this is exactly what happened with the Social Security Card.  This little white and blue piece of paper that most Americans posess quickly became a universal form of ID even though it was never intended to act as such.  (And in fact the card insists that a SSN is not an ID.)     And there are many, many companies that are currently using Facebook as identity sourcing or are looking at doing so.

Why not link your email addresses and your paypal accounts and your amazon information and your bank information to your Facebook account.  It’s safe and private, right?   While you’re at it, why not link your biometric information to your email account to your facebook account?  (Here’s the fun part — a lot of people already do that, and expect to see more push for email-based biometric security in the next year.)

Facebook is just one likely candidate for an increasingly likely scenario, and that scenario is one in which the powerful anonymizing factor of the internet is slowly reduced via public-private partnerships.  Partnerships which will be based on “convienence” and public safety.

On the bright side, Obama claims that he still supports net neutrality:

“Our pursuit of cybersecurity will not include — I repeat, will not include — monitoring private sector networks or internet traffic,” he said. “We will preserve and protect the personal privacy and civil liberties that we cherish as Americans. Indeed, I remain firmly committed to net neutrality so we can keep the internet as it should be, open and free.”

But those aren’t very comforting words when they’re released next to a document that encourages us to look back to the cold war, and discussed the importance of selling the idea of a national security cyber-threat to the American People.  It’s easy to say “I remain firmly committed to net neutrality…” but harder to accomplish when your policy documents outline how to convince the Internet-using populace  to allow internet regulations and promotes solidifying “who is in charge” of the internet.  (Those are just a few of the gems I noticed on a quick skim.)

Am I being reactionary?  Maybe a little.  But while the Obama adminstration has talked a good game regarding electronic civil liberties, he certainly hasn’t actually backed up the talk with actions, yet.  In fact, he’s done just the opposite with his support of enhanced wireless wiretapping powers and his appointment of MPAA/RIAA and staunch anti-P2P advocate Joe Biden as his VP.    While I’m not quite ready to go down to my local teabaggers meeting just yet, It’s obvious that electronic privacy is going to be an interesting minefield to watch Obama walk through.

On the internet, nobody knows you’re a dog.  Except Facebook.  And Linkdin.  And the FTC and LexisNexis and the CIA and the NSA and SEC.  Oh, and 4Chan.


Papua mulls chips for HIV victims

Posted by Spiraltwist on December 1st, 2008

From the BBC News:

The bill proposes tracking the movements of HIV-positive people who behave in what some MPs describe as an irresponsible way.

The proposal is the most controversial of a swathe of programmes to tackle the spread of HIV in Indonesia.

Papua has one of the worse infection rates outside Africa.

As well as proposing to use microchips to track people’s movements, it also suggests tattooing as a way of alerting health officials to carriers of the virus.

It recommends mandatory testing for all Papuans, with special ID cards issued to those who test positive.

Proposal is the first step to implementation.


Girl wins right to refuse heart

Posted by Spiraltwist on November 11th, 2008

From the BBC News:

Herefordshire Primary Care Trust (PCT) dropped a High Court case after a child protection officer said Hannah Jones was adamant she did not want surgery.

Hannah, 13, of Marden, near Hereford, said she wanted to die with dignity.

Her father Andrew said he and his wife supported her decision but they had been upset by the PCT’s actions.

He said Hereford County Hospital’s child protection team had contacted them in February threatening to remove Hannah from their care if they did not bring her to hospital for the operation.

Hannah was interviewed by the child protection officer after the trust applied for a court order in February to force the transplant.

She said she wanted to stop treatment and spend the rest of her life at home and the PCT subsequently withdrew its legal action.

Mr Jones said: “The threat that somebody could come and forcibly remove your daughter from you against her wishes, against our wishes, was quite upsetting really.”

Hannah’s heart was weakened by the drugs given to her to combat her leukemia. After talking with the doctors, she decided against the surgery. The surgery might not have worked, and even if it was successful, she’d have to take medications for the rest of her life.


Adaptive Path and Mozilla Labs present Aurora – a future vision of the web

Posted by m1k3y on August 12th, 2008

Ready for some interface design pr0n? Then prepare yourself for Aurora:

…a concept video presenting one possible future user experience for the Web, created by Adaptive Path as part of the Mozilla Labs concept browser series. Aurora explores new ways people could interact with the Web in the future based on projected technological trends and real-world scenarios.

This is, to my mind, quite a linear extrapolation from current usage. A pretty fair guess at the world we will all reside in within a few years.

For more detail, click through to the site, where they have chunked up the video into four parts, with a helpful commentary explaining the technologies they see intersecting to accomplish the scenes depicted in the video.

UPDATE – Adaptive Path have put up some background on this in their blog, including the scenarios that were developed and how they workshopped this vision of the future:

Through a series of group exercises, we identified three major trends that we thought would have the biggest impact on the web:

  • Augmented Reality: The gap is closing between the Web and the world. Services that know where you are and adapt accordingly will become commonplace. The web becomes fully integrated into every physical environment.
  • Data Abundance: There’s more data available to us all the time — both the data we produce intentionally and the data we throw off as a by-product of other activities. The web will play a key role in how people access, manage, and make sense of all that data.
  • Virtual Identity: People are increasingly expected to have a digital presence as well as a physical one. We inhabit spaces online, but we also create them through our personal expression and participation in the digital realm.

Pollen-coated bullet could make its mark on criminals

Posted by Spiraltwist on August 2nd, 2008

Pollen and grit are the components of a new coating for gun cartridges that UK researchers hope will help to identify criminals that use firearms.

Under their scheme, batches of cartridges would be labelled with unique “nanotags”, invisible to naked eye, designed to attach themselves to hands, gloves and clothing of anyone that handles a cartridge. Some of the tags would remain on the spent cartridge casing.

The tags could perform a similar, but more authoritative role to the specks of unintended explosives residue sometimes used to tie people to guns or crimes.

The nanotags are made from pollen, and a mix of grains of crystal oxides such as zirconia, silica and titanium oxide. Using varying combinations of crystal and pollen grains, it is possible to make large numbers of unique tags.

“The most challenging part of the project was nanoengineering a coating robust enough to withstand the [high temperatures of] firing and that would still release the tags when touched,” he added.

Sermon says that the tags are designed to be compatible with current cartridge manufacturing processes and could be implemented within 12 months of companies or government supporting their introduction.

In addition to the tags, the researchers are working on a way to have gun cartridges retain skin cells from anyone that handle them, for later DNA-based forensic analysis. Micro-scale grit can effectively trap cells and protect DNA from the heat of firing. Today, cartridges are smooth and rarely retain DNA or fingerprints.

The team is also looking to apply that technique to knives so they retain DNA more reliably.

Link via newscientist.com.