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How Secure Are Electronic Voting Machines?

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It’s not that the machines have slight security glitches. It’s more that they’re almost comically hacker-friendly. Take the touchscreen Diebold Accuvote system. In 2012, nearly one-quarter of Americans are expected to use them to cast ballots. But the machines have been under fire for security errors for nearly a decade.

Just how insecure are they? In 2006, a Princeton computer science professor and his students were testing the system’s security when they discovered a decidedly low-tech way to crack the Accuvote. Each machine logs its votes on a memory card housed behind a locked panel, but the lock is the same type used on hotel minibars and jukeboxes. The universal key that opens it is widely available. Whoops!

In September 2011, even more terrifying news emerged from the Department of Energy’s Argonne National Laboratory. A team of computer scientists on the lab’s Vulnerability Assessment team built a little gizmo that could latch onto an Accuvote’s circuitry and automatically change voters’ ballots. The kicker? The parts needed to build the “alien electronics” for hacking the machine cost only $10.50. For another $15, hackers can incorporate a remote control that lets them overwrite ballots from up to half a mile away. That means that while candidates spend hundreds of millions of dollars on campaigns, it takes just $26 and the equivalent of an eighth-grade science education to put the screws to democracy.

This article originally appeared in the January-February 2012 issue of mental_floss magazine—"The Most Important Questions of 2012."

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Big Questions
What Is the Difference Between Generic and Name Brand Ibuprofen?
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What is the difference between generic ibuprofen vs. name brands?

Yali Friedman:

I just published a paper that answers this question: Are Generic Drugs Less Safe than their Branded Equivalents?

Here’s the tl;dr version:

Generic drugs are versions of drugs made by companies other than the company which originally developed the drug.

To gain FDA approval, a generic drug must:

  • Contain the same active ingredients as the innovator drug (inactive ingredients may vary)
  • Be identical in strength, dosage form, and route of administration
  • Have the same use indications
  • Be bioequivalent
  • Meet the same batch requirements for identity, strength, purity, and quality
  • Be manufactured under the same strict standards of FDA's good manufacturing practice regulations required for innovator products

I hope you found this answer useful. Feel free to reach out at www.thinkbiotech.com. For more on generic drugs, you can see our resources and whitepapers at Pharmaceutical strategic guidance and whitepapers

This post originally appeared on Quora. Click here to view.

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Big Questions
Do Cats Fart?
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Certain philosophical questions can invade even the most disciplined of minds. Do aliens exist? Can a soul ever be measured? Do cats fart?

While the latter may not have weighed heavily on some of history’s great brains, it’s certainly no less deserving of an answer. And in contrast to existential queries, there’s a pretty definitive response: Yes, they do. We just don’t really hear it.

According to veterinarians who have realized their job sometimes involves answering inane questions about animals passing gas, cats have all the biological hardware necessary for a fart: a gastrointestinal system and an anus. When excess air builds up as a result of gulping breaths or gut bacteria, a pungent cloud will be released from their rear ends. Smell a kitten’s butt sometime and you’ll walk away convinced that cats fart.

The discretion, or lack of audible farts, is probably due to the fact that cats don’t gulp their food like dogs do, leading to less air accumulating in their digestive tract.

So, yes, cats do fart. But they do it with the same grace and stealth they use to approach everything else. Think about that the next time you blame the dog.

Have you got a Big Question you'd like us to answer? If so, let us know by emailing us at bigquestions@mentalfloss.com.

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