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Submission Ask Slashdot: Is the gap between data access speeds widening or narrowing?

DidgetMaster writes: Everyone knows that CPU registers are much faster than level1, level2, and level3 caches. Likewise, those caches are much faster than RAM; and RAM in turn is much faster than disk (even SSD). But the past 30 years have seen tremendous improvements in data access speeds at all these levels. RAM today is much, much faster than RAM 10, 20, or 30 years ago. Disk accesses are also tremendously faster than previously as steady improvements in hard drive technology and the even more impressive gains in flash memory have occurred. Is the "gap" between the fastest RAM and the fastest disks bigger or smaller now than the gap was 10 or 20 years ago? Are the gaps between all the various levels getting bigger or smaller? Anyone know of a definitive source that tracks these gaps over time?

Submission The FAA Has Missed Its Congressionally Mandated Deadline to Regulate Drones->

derekmead writes: When Congress passed the FAA Modernization Act in 2012, it gave the agency until September 30, 2015 to fully regulate commercial drones for use in the United States. Well, it's October 1, and we're left with a patchwork of regulatory band-aids, quasi-legal "guidelines," and a small drone rule that still hasn't gone into effect yet.

This news shouldn't surprise anyone. The agency has missed most every milestone—both internal and lawmaker mandated—that has been set for it. The last two years have been fraught with lawsuits, confusion on enforcement within its own local offices (some FAA agents have told pilots they can't post videos on YouTube, for example), and various conflicting guidelines as to who can fly a drone where, and for what purposes.

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Comment Re:Thaty's the wat to do it ... (Score 1) 256

The government required so many vegetable servings be given at meals to kids or the school lost its meal funding so to prevent the poor schools who weren't able to get enough vegetables from losing their funding they declared ketchup a vegetable. I suppose you'd rather the poor have gone hungry because the democratic congress wouldn't change the law?

Comment Re:Only if you use App Cards with APPS! (Score 3, Informative) 315

The data on the chip is a signed certificate; but its not encrypted. So if you can do a bit for bit copy of the data to a new chip, viola the card is cloned and useable. IF the data was encrypted and required a pin to unlock, THEN you would have a little security because even if you clone the data, you don't have the key to unlock it to allow the transaction. HOWEVER the spec doesn't allow for that, the spec is basically half of Private Key cryptography.

Comment Re:My money is on.... (Score 1) 86

They are in fact claiming that, its just that the lie. They claim terrorism is different therefore give them what they want, when they get what they want they claim its just crime and their new powers are constitutional when they aren't. You start arguing that its unconstitutional and shouldn't be used as a tool against crime, and back to "But Terrorists!" implying the difference. The logical fallacy isn't yours, its the governments.

Comment Re:My money is on.... (Score 1) 86

On the one hand, they are right... If you can be allowed to search without a warrant for terrorists then why not other criminals?

This is an equivocation fallacy. The arguement to do this for terrorism is because its not a crime, but an act of war, the terrorists aren't merely criminals, but foreign combatants. When its time to treat them as combatants, even if illegal combatants(i.e. violating the laws of war like the Geneva conventions) then the governemtn says it is just crime. Oh and since its just a crime we can use this for other things....

Submission Retro Computers Run in your Browser->

An anonymous reader writes: If you ever wanted to program an Altair, an Apple I, or a COSMAC ELF you may think you either have to buy one (expensive now) or load and configure simulation software. However, there's a slew of browser-based emulators for everything from a PDP-11 to Windows 1.0 out there. Some use Java, but many use Javascript and many perform better on a modern PC then they did in their original. If you want to learn some history or just want to finally play with the computers you saw in the magazines 35 years ago, these are great fun and slightly addictive.
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Submission Introverts STILL don't get respect

Esther Schindler writes: A few years ago, Susan Cain's book, Quiet: The Power of Introverts in a World That Can’t Stop Talking seemed to give the world a bit of enlightenment about getting the most out of people who don't think they should have to be social in order to succeed. For a while, at least some folks worked to respect the needs and advantages of introversion, such as careful, reflective thinking based on the solitude that idea-generation requires.

But in When Schools Overlook Introverts, Michael Godsey writes, "The way in which certain instructional trends — education buzzwords like “collaborative learning” and “project-based learning” and “flipped classrooms” — are applied often neglect the needs of introverts. In fact, these trends could mean that classroom environments that embrace extroverted behavior — through dynamic and social learning activities — are being promoted now more than ever." It's a thoughtful article, worth reading. As I think many people on slashdot will agree, Godsley observes, "This growing emphasis in classrooms on group projects and other interactive arrangements can be challenging for introverted students who tend to perform better when they’re working independently and in more subdued environments."

So the larger question is... why does this society still treat introverts as second-class citizens, when most of us are aware of the value of introverts' contributions? Why do all those "open floor plans" continue to be adopted in the tech industry, when some of us need peace and quiet in order to do our best? Even though I'm a relentless extrovert, I need my "cocoon time," and few work environments (or educational institutions training us for work) respect that. I don't have answers. Maybe you do.

Submission Doctors on Edge as Healthcare Gears Up for 70,000 Ways to Classify Ailments writes: Melinda Beck reports in the WSJ that doctors, hospitals and insurers are bracing for possible disruptions on October 1 when the U.S. health-care system switches to ICD-10, a massive new set of codes for describing illnesses and injuries that expands the way ailments are described from 14,000 to 70,000. Hospitals and physician practices have spent billions of dollars on training programs, boot camps, apps, flashcards and practice drills to prepare for the conversion, which has been postponed three times since the original date in 2011. With the move to ICD-10, the one code for suturing an artery will become 195 codes, designating every single artery, among other variables, according to OptumInsight, a unit of UnitedHealth Group Inc. A single code for a badly healed fracture could now translate to 2,595 different codes, the firm calculates. Each signals information including what bone was broken, as well as which side of the body it was on.

Propoenents says ICD-10 will help researchers better identify public-health problems, manage diseases and evaluate outcomes, and over time, will create a much more detailed body of data about patients’ health—conveying a wealth of information in a single seven-digit code—and pave the way for changes in reimbursement as the nation moves toward value-based payment plans. “A clinician whose practice is filled with diabetic patients with multiple complications ought to get paid more for keeping them healthy than a clinician treating mostly cheerleaders,” says Dr. Rogers. “ICD-10 will give us the precision to do that.” As the changeover deadline approaches some fear a replay of the Affordable Care Act rollout debacle in 2013 that choked computer networks, delaying bills and claims for several months. Others recollect the end-of-century anxiety of Y2K, the Year 2000 computer bug that failed to materialize. “We’re all hoping for the best and expecting the worst,” says Sharon Ahearn. “I have built up what I call my war chest. That’s to make sure we have enough working capital to see us through six to eight weeks of slow claims.”

Submission AVG non-private privacy policy ->

An anonymous reader writes: We collect non-personal data to make money from our free offerings so we can keep them free, including:

Advertising ID associated with your device.
Browsing and search history, including meta data.
Internet service provider or mobile network you use to connect to our products.
Information regarding other applications you may have on your device and how they are used.

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If it's worth hacking on well, it's worth hacking on for money.