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Cellphones

Cell Phones As a Dirty Bomb Detection Network 101

Posted by timothy
from the solidarity-brother dept.
First time accepted submitter iinventstuff writes "The Idaho National Laboratory has built a dirty bomb detection network out of cell phones. Camera phones operate by detecting photons and storing them as a picture. The INL discovered that high energy photons from radiological sources distort the image in ways detectable through image processing. KSL TV reports that the INL's mobile app detects radiation sources and then reports positive 'hits' to a central server. Terrorists deploying a dirty bomb will inevitably pass by people carrying cell phones. By crowdsourcing cell phones, the INL has created a potentially very large, inexpensive, and randomly mobile radiation detection grid."

+ - Windows 8.1 (Blue) to bring back the Start button->

Submitted by Anonymous Coward
An anonymous reader writes "Windows 8 "reimagined" backfires Microsoft — take it with a grain of salt, but new information coming from Mary Jo Foley, a very reliable Microsoft watcher from ZDNet, is reporting that the software giant isn't just bringing boot-to-desktop option, but it could also be considering bringing back the Start button in Windows 8.1 (Blue)."
Link to Original Source

+ - 90% of Game Hacks and Cracks Contain Malware

Submitted by Anonymous Coward
An anonymous reader writes "Computer and online gaming is big business for companies creating the games, but a considerable drain on the finances of gamers, so it should not come as a surprise that many of the latter decide against buying games and add-ons, choosing instead to download cracked games, keygens, patches and more from torrent or file-sharing sites. But, according to AVG, that decision could cost them much more in the long run, as the company's recent research proved that over 90 percent of "hacks and cracks" found via metasearch services such as FilesTube and FileCrop contained malicious code or malware."

Comment: Admission of Mistakes (Score 1) 1

by TheSwift (#43184723) Attached to: Ask Slashdot: Emergent complexity for a Physician

I'm a pre-med. I regularly see physicians in the emergency room who over medicate and over test patients to protect themselves from litigation.

Consider researching about the benefits of an environment where physicians can discuss mistakes they've made without fear of litigation. Perhaps it could result in better medicine and better patient-physician trust.

See http://www.youtube.com/watch?v=iUbfRzxNy20 for more thoughts on this topic.

Comment: Re:We live in a free country? (Score 1) 417

by TheSwift (#43184639) Attached to: If I could (or had to) ban texting in one place ...

Someone mod parent up.

Slashdotters are quick to complain that our liberties that are becoming fewer and fewer, but we don't hesitate to push legislation when the activity in question bothers us.

I would attest that there are far more dangerous activities one could commit that are freedoms we wouldn't consider revoking. People are negligent and make poor choices, but removing freedoms that some abuse from the entire population is a knee jerk over correction that gives far too much power to authorities.

Education

+ - Ask Slashdot: Emergent complexity for a Physician 1

Submitted by Dirac_my_friend
Dirac_my_friend writes "I'm studying as a Theoretical Physician and I'm very close to start working on the thesis. I'm fascinated by emergent complexity, such as: the Conway's game of life, bees organization, neural network, complexity economics . I'm asking you either where to read something interesting about or some cool topics you consider useful for a future job/interesting to work on. Any ideas?"

Comment: Take a deep breath and think clearly... (Score 2) 417

by TheSwift (#43184469) Attached to: If I could (or had to) ban texting in one place ...

...before removing a freedom from the American people. I recognize that texting while driving can be very dangerous, but it is so important to question our urge to legislate things when it may not be necessary.

If we are concerned that texting is dangerous and should be banned, shouldn't we make it illegal to eat while driving? Should we ban drive-thru food? What about making it illegal for children in the backseat to distract the driver? Where do you stop? Statistically speaking, I'm convinced that there are far more dangerous activities than texting while driving - where do we stop legislating freedoms to insulate Americans from harming themselves out of negligence?

Removing a liberty from the American public should not be done without very serious consideration of the matter. There are very few degrees of separation between a nation that is concerned about the safety of their people to a police state.

Comment: The Problem: "Doctor-Lawyer" (Score 1) 1

by TheSwift (#42973939) Attached to: Robots, Apparently, Are Botching Surgeries All Over the Place

As a pre-med, I find this immensely interesting. However, the problem with this argument (as the OP implies) is that it's a law firm. Of course they're going to tell us that robots are botching surgeries; they're God-damned medical malpractice attorneys. They'll say that any procedure or medicine, no matter how well-researched, is botched.

I spent time volunteering in the operating room at Banner Gateway Medical Center in Gilbert, AZ and had the opportunity to sit and watch numerous robotic surgeries. Contrary to popular belief, you don't press a few buttons and let a humanoid robot walk over to the pt and start cutting them up to do a hysterectomy. The physician directly controls the highly precise robotic arms and looks directly into a laproscopic camera in a terminal in the operating room. Robots don't botch surgeries, surgeons do. Oh, and doctors don't jack up the cost of medicine, medical malpractice attorneys do.

Everyone I speak with who actually sees the results of surgeries (techs, nurses, surgeon's, patients) told me that the robotic surgeries were absolutely the way to go. They reduce recovery time by making far more precise and far smaller incisions and they give the surgeon the opportunity to be sitting during surgeries that can exceed 4 hours - that's a big deal. If I had a laparoscopic surgery and robotic surgery was an option, I'd be all over it.

Google Scholar search will give you dozens of articles to peruse about how well researched this field is. And of course, the people who make the surgical robot Da Vinci Surgery, have plenty of sources they cite: http://www.davincisurgery.com/da-vinci-surgery/clinical-evidence/robotic-surgery-references.php.

If you have a question about medicine, ask a doctor, not a lawyer. No, I don't work for Da Vinci, but I do work for doctors and I see the ridiculous hoops they have to jump through to avoid shitty litigation like this.

Robotics

+ - Robots, Apparently, Are Botching Surgeries All Over the Place-> 1

Submitted by
pigrabbitbear
pigrabbitbear writes ""We are committed to helping victims of robot surgery receive the medical care and compensation they deserve As both a lawyer and a licensed medical doctor, Dr. Francois Blaudeau has made it his mission to fight for the victims of traumatic complications as a result of botched robot surgery."

That's the opening salve from the medical malpractice lawyers who run the slick fear factory of a website, BadRobotSurgery.com. According to the doctor-lawyers behind it—doctor-lawyers like Francois Blaudeau, MD, JD, FACHE, FCLM—“thousands of people have suffered severe and critical complications at the hands of surgical robots.” In fact, “robotic surgery has been linked to many serious injuries and severe complications, including death.”"

Link to Original Source
Robotics

+ - Planetary Resources To 'Claim' Asteroids With Beacons->

Submitted by
kkleiner
kkleiner writes "Planetary Resources last year boldly claimed that they would build a futuristic business out of mining space asteroids. To that end, the firm recently completed the Arkyd-100 satellite prototype. The satellite will use its telescope to look for suitable near-Earth asteroids from low-Earth orbit. Later expeditions will rocket out to prospective real estate, do spectral analysis, and if the asteroid contains valuable resources, lay claim with a beacon."
Link to Original Source
Printer

+ - 3D Printing vs. 3D Drawing->

Submitted by TheSwift
TheSwift writes "The 3Doodler may be an answer for hobbyists who hope to join the 3D printing craze, but fear spending exorbitant amounts on complicated equipment. A measly $75 is the cost of one of these simple little devices that allows you to draw in 3D. Compared to the $500-$3000 price range of many of industrial 3D printers, it may be quite a catch for budget-conscious hobbyists.

On the downside, it lacks the to-the-micron precision of the advanced software that powers most 3D printers. Most people probably won't be designing the green, life-like Yoda heads that seems a standard for any printer. You probably won't "draw" any moving parts either."

Link to Original Source

Comment: Judging Truth By the Men Who Believe It. (Score 3, Insightful) 611

It would be foolish to judge the truths a man believes in by the apparent weakness or hypocrisy of that man.

If a man claimed monogamy in marriage was good for society, but due to his own moral failure, had multiple partners, would we then conclude that adultery was best for all men?

It would be best that we use our minds and experience to find truth and not look for the man who looks the best to decide what truth is best for us. Otherwise, we will just be sheep for the media to direct.

This is an unauthorized cybernetic announcement.

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