Technology:

"Welcome to the Jungle" (CPU design and Moore's law)
Debian bug report #217243: "wget: Possibility to really reject files on recursive downloads" (serious gotcha everyone needs to know about if they are trying to spider with wget a site requiring cookies/login, like, for example, a black-market forum)
"Computational Complexity of Air Travel Planning" (excerpts)
"RSA Key Extraction via Low-Bandwidth Acoustic Cryptanalysis"
"You advocate a __ approach to calendar reform" (I always sigh when I have to deal with any date-time programming.)
"Does Copyright Affect Creative Reuse? Evidence from the Digitization of Baseball Digest", Nagaraj 2013 (excerpts)
Baal (Impressive. A ring of child pornographers communicating securely via PGP & alt.anonymous maildrops, rotating keys regularly, where the bust only happened because a member was busted for non-ring-related problems and the only busted members were violating the Hushmail lesson by using a third-party service.)
"How close would you have to be to a supernova to get a lethal dose of neutrino radiation?"

Science/medicine/statistics:

Writing:

Politics:

'Review of “The Rise of China vs. The Logic of Strategy” by Edward Luttwak'
"David Walsh’s wisdom beats the odds "
"Snowden: Hero"
"Good News You Might Have Missed in 2013" (Bill Gates reviews global health & poverty progress)

General:

Philosophy:

"Discussions for information" (These are some of the reasons I've soured on discussion as a way of exchanging information and evaluating new stuff.)
"Scott Aaronson interview on Philosophical Progress"