U. of Utah reveals nuke secrets in iPhone app

Photo: James Vaughan/Flickr CC

This iPhone app will enrich the student experience. — MB

The University of Utah’s nuclear engineers worry that the US is running out of skilled operators for its 100-or-so aging nuclear power plants.

So, to make the field seem more relevant to young engineers, they fed sensitive nuke data into a 3D visualization and simulation app for the iPhone.

A Utah spokesman told me last week that the school will not make the nuke data for the iPhone app — which can be used to visualize core meltdowns and the like — generally available.

I presume that is because the data might appeal to terrorists. But the spokesman was reluctant to detail Utah’s reasons for keeping its data secret.

Alas, I do not imagine the school will have much luck keeping this stuff on campus, once it is on an iPhone.

“The University of Utah’s nuclear engineering program hopes to enrich its students’ learning with an iPhone app that renders in three dimensions the collision of neutrons and uranium inside a nuclear reactor core. Utah last fall released a free 3D iPhone app, ImageVis3D Mobile as part of a biomedical visualization project.Utah does not plan to make the software behind its nuke visualizations, which were also generated for the ImageVis3D Mobile app, publicly available anytime soon.”

via (below the fold) Seagate promises seamless backup and playback – The Boston Globe.

Implantable recording device "hugs the brain"

Photo: Sarah G/Flickr CC

Silk-based implants that stretch, and stick to the brain’s contours and folds like shrink wrap, will monitor patient’s brains and other organs, without damaging sensitive tissues.

Tufts University biomedical engineering professors David Kaplan and Fiorenzo Omenetto created the silk substrate, which causes less inflammation than one with sharp edges.

“The implants contain metal electrodes that are 500 microns thick, or about five times the thickness of a human hair. The absence of sharp electrodes and rigid surfaces should improve safety, with less damage to brain tissue. Also, the implants’ ability to mold to the brain's surface could provide better stability; the brain sometimes shifts in the skull and the implant could move with it. Finally, by spreading across the brain, the implants have the potential to capture the activity of large networks of brain cells, Dr. Litt said.”

via A Brain-Recording Device that Melts into Place, April 18, 2010 News Release – National Institutes of Health (NIH).

Popular Science makes pitch for "Mark of the Beast"

Microsoft proposes tattooing patients. PopSci appears to like the idea. — MB

Photo: Yuichiro C. Katsumoto/Flickr CC

You might take this PopSci bit about an “invisible,” ultraviolet tattoo ID system, for another inconsequential workup of an industry press release.

But what bothers me about this webby, is that it uncritically pushes the RFID industry’s latest, dubious storyline: that the only way to be “truly safe” (from phantom villains, hacking into pacemakers) is with “permanent,” implanted devices and IDs.

This graf, for example, exemplifies the imprecise prose George Orwell describes, in Politics and the English Language. Rather than encouraging critical thinking, it conceals and prevents it:

“More and more implantable devices, like pacemakers or defibrillators, are turning to wireless signals as a means to communicate with external devices, but in doing so they open themselves to security breaches. Several solutions are in the works that tackle this problem by upping device defenses, but by piling on security measures, yet another risk emerges: that at a critical time an authorized physician might not be able to access the device.”

The graf — as does the rest of the piece — tosses up unspecified threats, against which it proposes tattooing patients (i.e., everyone). In all that vagueness, the vulnerabilities posed by implanted devices become infinitely vast and dark.

Without those threats, the RFID industry will have a tough time tattooing serial numbers on people for whom the tagging, tracking, and tracing of humans remains a bitter, and fresh, memory, and Christian end-timers, for whom the Mark of the Beast is a very real fear.

via Tattooing Patients With UV Ink Could Protect Pacemakers From Hackers | Popular Science.

The PopSci piece uses this Microsoft paper, proposing the tattoos, as its primary source.

Google to reroute cyclists through cities

Lost. Photo: Ollie Crafoord/Flickr CC

Even cyclists, many of whom see themselves as the Apache of their city’s roadways, will soon be taking orders from Google.

A blogger at MIT’s Center for Future Media asks,

“Does this spell the end for DIY cycle mapping? Will having a major commercial bike map provider decrease people’s motivation to contribute their own routes or use potentially clunkier interfaces? Can we learn something here about the relationship between crowd-sourced, DIY public services and corporate takeovers?”

And I thought the whole point of cycling was doing your own thing, with the added thrill of risking head injury.

via cfd’s blog | Center for Future Civic Media.

Cell phone pics, straight to the fireplace mantel

A new, cellular network-connected picture frame is a receptacle for your shots from the street. From my Globe column, this week:

Called the Vizit, the sleek device is prettier and more powerful than the cheap digital frames we have seen lining the shelves at CVS and Costco. It comes in a half-dozen finishes. And you can use the frame to form a network that includes your friends’ and family’s mobile phones and PCs, and perhaps even their own Vizits.

via Wireless peel-and-stick devices for feeling safe – The Boston Globe.

Pentagon shooter aimed to create synthetic life

Photo: Zoe/Flickr CC

Mad scientist proposed creating self-assembling nanobots and “smart dust” with DNA.

This week’s anti-government, lone gunman, John Patrick Bedell, is another perfect poster boy for the government’s crackdown on the pro-pot and 9/11 truth movements.

Bedell, who was killed at a subway entrance to the Pentagon, was bent on according to the LA Times,

“revealing the truth behind the 9/11 “demolitions.”

Bedell also bore a grudge against the authorities, who busted him with weed at his California home some time ago.

But the mad scientist’s greatest passion may have been bringing about the Singularity — that future point in human evolution, predicted by Ray Kurzweil and others, when genetics, nanotechnology and robotics become a single science, reality and virtual reality become indistinguishable, and people become immortal.

Bedell, in 2006, proposed blending DNA with standard, integrated circuits, to create self-propagating “smart dust,” tiny, self-propagating — indeed, living — sensors and robots that could provide governments will blanket surveillance capabilities.

And in this way, Bedell shares something with another gun-wielding nerd in the news: UAH shooter, Amy Bishop, designer of a cyborg mechanism, the Neuristor.

Here’s Bedell’s proposal for the DNA-integrated circuit hybrids:

via Pentagon shooter apparently doubted 9/11 facts in Web posting – latimes.com.

Click here for a primer on synthetic biology.

Interested in tech from the Hub? Check out this week’s User Friendly

Northeastern’s smart shirt to prevent pitcher’s elbow

This week, in User Friendly, we glimpse the smart fabrics that many of us will soon be sporting, regularly.

“A sensor-covered ‘datalogging’ compression shirt for baseball pitchers, which detects signs of bad mechanics before they lead to torn ligaments, is an example of how e-textiles can support good health.”

More: Northeastern’s smart shirt aims to prevent pitcher’s elbow – The Boston Globe.

Privacy alert: Will dummies buy the fed's "smart meter" line?

Gotcha! Through smart metering, utilities and the feds will widen their nets. (Photo: McKay Savage/Flickr CC)

The word “privacy” appears not once, in a 1,500-word request for public comment on the smart grid, released by the White House this week.

That’s because your individual privacy is the obstacle that the government, aided by the utility companies, hopes to overcome with so-called smart meters — devices that will reveal precisely how you are using the electricity you paid for.

Research into the smart grid, which includes the use of smart meters, has been paid for by hundreds of millions of your tax dollars.

So far, the only discernible benefits of the smart meters will go to the utility companies and government investigators. (No potential savings for consumers have been demonstrated.)

One question from the Office of Science and Technology does glance on the privacy issue:

“Who owns the home energy usage data? Should individual consumers and their authorized third-party service providers have the right to access energy usage data directly from the meter?”

Obviously, individual consumers own the juice they pay for, not the utilities. Therefore, they should own the data on where it goes on their property, be it to their electric heaters or marijuana grow bulbs.

But if the government was truly concerned about individual privacy, the same question would read:

“Should individual consumers *OR* their authorized third-party service providers have the right to access energy usage data directly from the meter?”

I believe the question is not written that way because the utility companies — just like the phone companies and ISPs — are not on the consumer’s side. Rather, they have a track record of collaborating with the authorities in their investigations of “suspicious behavior,” which typically means using a lot of electricity.

via Consumer Interface With the Smart Grid (at Cryptome)

RFID phones will soon work as credit cards at many checkout counters

Look for the NFC (Near Field Communication) logo on your next phone and, perhaps, everywhere else. (Photo: Courtesy of the NFC Forum)

Thanks to an agreement announced today between the NFC (Near Field Communication), credit card, and Smart Card industries:

With this new liaison, EMVCo will share relevant technical information with the NFC Forum that will enable the certification of properly-provisioned NFC devices for use in the following scenarios:

* to make POS payments (in Card Emulation mode) wherever such payments can be made with EMVCo contactless card products;

* to act as POS devices (in Reader/Writer mode) within the EMVCo contactless payment infrastructure.

This kind of all-in-one action through a single device should raise concerns from privacy watchdogs.

via NFC Forum : NFC Forum Forges Collaborative Links with EMVCo, GSM Association and Smart Card Alliance.

Location awareness: From your desktop, find friends on the square

Hooked on Foursquare, the locative, social networking tool for mobile devices? Now, you can now track your friends from the relative comfort of your Mac desktop or laptop.

Folks use Foursquare (http://foursquare.com) to arrange lunch dates at their favorite joints. They can also unlock points and freebies, such as free cups of coffee, at some of these places.

The new application for Macs, FoursquareX (http://codebutler.github.com/foursquarex) uses the Snow Leopard operating system’s Core Location feature, to quickly notify you when your friends have “checked-in” at one of your favorite venues.

Core Location is based on the Wi-Fi locative software from Boston-based Skyhook Wireless Inc. (http://skyhookwireless.com)