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Submission + - Taking a QUIC Test Drive (connectify.me)

Submitted by agizis
agizis writes: Google presented their new QUIC (Quick UDP Internet Connections) protocol to the IETF yesterday as a future replacement for TCP. It was discussed here when it was originally announced, but now there’s real working code. How fast is it really? We wanted to know, so we dug in and benchmarked QUIC at different bandwidths, latencies and reliability levels (test code included, of course), and ran our results by the QUIC team.
Bitcoin

Researcher Spots a Drug Buy In Bitcoin's Blockchain 78

Posted by timothy from the press-one-if-you-have-used-our-system-before dept.
Sparrowvsrevolution writes "It should come as no surprise to Bitcoin users that despite the pseudonymity the cryptocurrency offers, its transactions can be tracked. But University of California at San Diego researcher Sarah Meiklejohn proved that privacy problem more clearly than ever by showing a reporter that she could detect a specific point in Bitcoin's blockchain record of transactions where he had spent Bitcoins in exchange for marijuana on the Silk Road, the most popular online Bitcoin-based black market for drugs. To simulate a law enforcement subpoena, the reporter for Forbes began by giving Meiklejohn a Bitcoin address associated with Forbes' account. But with just that information, Meiklejohn was able to draw on a "clustering" analysis she had performed to identify Silk Road addresses and match them with the one used in the .3 BTC drug buy. She admits that a user who took more efforts to obscure his or her Bitcoin address through a laundering service or other unidentified Bitcoin wallets would be harder to track."

Submission + - Open Source Drug Discovery Prompts a Fundamental Heart Failure Breakthrough (sciencecodex.com)

Submitted by Anonymous Coward
An anonymous reader writes: Case-Western researchers, led by Saptarsi Haldar MD., have made a fundamental discovery that could prevent heart failure after reviewing the "chemical recipe" for a cancer-treating molecule made open source by Jay Bradner MD. (whose TED Talk articulates the open source approach to drug discovery: http://www.ted.com/talks/jay_bradner_open_source_cancer_research.html) This cross-discipline discovery, which was published in the August 2013 issue of CELL, is a fundamental breakthrough in heart failure research, and highlights the value of an open source approach outside of software development. Now, if only drug companies could be held to the same ideals!

Submission + - Slashdot killed my Kickstarter campaign

Submitted by agizis
agizis writes: Alex from Connectify here. I wanted to say thanks to all of you who commented on the Slashdot story about our Kickstarter campaign It was super-educational discussing Switchboard with all of you: you wanted your own servers, and we weren’t doing enough to communicate what was so special about Switchboard. Based in a large part on your feedback, we blew up our Kickstarter campaign, and changed almost everything. Thanks, Slashdot. This isn’t reddit, but ask me anything.

Submission + - Making Wireless Carriers Play Together 1

Submitted by Anonymous Coward
An anonymous reader writes: Ok, so the idea of opening all Wi-Fi networks in a misthought utopian vision didn’t go over so well. But no one discussed the best part of open Wi-Fi networks: bonding different Wi-Fi and mobile carriers to get the best price and decent performance. We could save money and avoid lock in by bouncing to whoever gives us the best rate, and, when we need speed, jump on all of them at once for a network bonded boost.

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