A chronological archive of the 138 posts on pingswept.org
- Feb 24, 2010 — Estimating air changes per hour with a blower door
- Feb 22, 2010 — Vise resident
- Feb 04, 2010 — Measuring insulation with an IR camera
- Jan 23, 2010 — Hard Times athletics
- Jan 18, 2010 — Efficiency, exercise, and the modern condition
- Jan 03, 2010 — Sizing a gas boiler
- Jan 01, 2010 — Blogging like a so-called hacker
- Sep 27, 2009 — Watercooling with an aluminum waterblock
- Sep 13, 2009 — Building a green server
- Sep 08, 2009 — 2009 woodstove data from the EPA
- Sep 02, 2009 — Aerial reconnaissance of renewable energy, aided by Google and Bing
- Aug 30, 2009 — Skunk war dispatch the third, in which the skunk's treachery is revealed
- Aug 23, 2009 — Building a 150 foot zipline
- Aug 22, 2009 — Building Blender 2.5 from source on Ubuntu 9.04
- Jul 26, 2009 — Buildroot on the Gumstix Verdex XL6P
- Jul 26, 2009 — Becoming a renewable energy engineer, part 2 (with videos)
- Jul 10, 2009 — Humans 1, Skunks 0
- Jul 10, 2009 — Drain heat recovery
- Jun 28, 2009 — Anyone around Boston have some free/broken hedge trimmers?
- Jun 15, 2009 — Least squares fit of a surface to a 3D cloud of points in Python (with ridiculous application)
- Jun 01, 2009 — Opening salvo in the Great Skunk War of 2009
- May 03, 2009 — Homemade edging tool
- Mar 24, 2009 — Evaluating renewable energy companies
- Mar 16, 2009 — Calculating solar panel shading in Python
- Jan 24, 2009 — Least squares polynomial fitting in Python
- Jan 17, 2009 — Slides from Business and Society Conference
- Dec 30, 2008 — Cable pulling lubricant exists
- Dec 29, 2008 — Becoming a renewable energy engineer
- Dec 25, 2008 — Visible from space
- Dec 25, 2008 — Jatropha and my ignorance: a retrospective
- Nov 19, 2008 — What's new at the 4th Annual Conference on Clean Energy in Boston
- Nov 16, 2008 — Fpga Programming
- Sep 28, 2008 — Television: still stupid after all these years
- Jul 20, 2008 — Tower of epic fail in Dubai
- Jun 29, 2008 — Useful code excerpts for the MSP430F2012
- Jun 26, 2008 — Top engineers shun massacre machinery
- Jun 25, 2008 — A matter of scale
- Apr 05, 2008 — The doctrine of the farm
- Mar 18, 2008 — From teaching high school to renewable energy engineering in less than 10 years
- Feb 24, 2008 — Popularizing the backyard zoopraxiscope
- Jan 24, 2008 — The SL1 is out the door
- Dec 20, 2007 — I retract all scoffing remarks regarding Nanosolar
- Dec 07, 2007 — DIY solar computer system, part 1
- Oct 27, 2007 — Pope and Bacon a dangerous combo
- Oct 06, 2007 — Extracting files from a directory tree
- Sep 03, 2007 — Wind power in Massachusetts
- Aug 13, 2007 — Tidal turbines in the East River facing fundamental limits
- Jul 22, 2007 — Python on the Gumstix Verdex
- Jul 08, 2007 — OOXML is not fully documented by ECMA 376
- Jun 03, 2007 — Finally booting pre-installed Linux on an OEM PC
- May 30, 2007 — Fixing X11 no more
- May 28, 2007 — Exavault rsync script
- Mar 19, 2007 — Barcamp Boston 2
- Feb 10, 2007 — Personal energy consumption benchmark 2007
- Dec 30, 2006 — Incandescent vs. compact fluorescent vs. LEDs vs. halogen
- Dec 17, 2006 — Wind turbine costs
- Dec 05, 2006 — Deval Patrick appoints Microsoft lobbyist to technology working group
- Sep 05, 2006 — Uberpower by Josef Joffe
- Jun 14, 2006 — The growing EU "soft balancing" against US preventive war doctrine?
- Apr 30, 2006 — Jarhead by Anthony Swofford and State of War by James Risen
- Apr 22, 2006 — Book review: Who Controls the Internet? by Goldsmith and Wu
- Apr 08, 2006 — Green Mountain Engineering
- Mar 29, 2006 — Building my own secure mail, file, and web server
- Mar 13, 2006 — How to install OS X Tiger 10.4 on an old iBook with no DVD drive
- Feb 26, 2006 — George Packer's The Assassins' Gate and the war in Iraq
- Feb 18, 2006 — Gatekeepers and you: the exciting third post
- Feb 18, 2006 — Chrislott.org is smarter than I am
- Feb 17, 2006 — Doc Searls is not a gatekeeper.
- Feb 12, 2006 — There is no A-list.
- Feb 05, 2006 — Tormented by Mike Goelzer
- Feb 05, 2006 — The GPL is not viral
- Jan 28, 2006 — Comma separated list to .csv for Apple Mail import
- Jan 16, 2006 — I went to BarCampNYC and all I got was some lousy Flickr contacts
- Jan 16, 2006 — GPLv3
- Jan 14, 2006 — Immersed in BarCampNYC
- Jan 13, 2006 — Installing Roundcube on Dreamhost
- Jan 13, 2006 — Off to BarCampNYC to talk about Wikr
- Jan 13, 2006 — GPLv3 conference coverage for Wikinews
- Jan 09, 2006 — Not so fast, you jackbooted thugs
- Jan 08, 2006 — Installing Xubuntu on a G3 iMac
- Jan 05, 2006 — A few corrections to Mr. Goelzer
- Dec 28, 2005 — Stephen Kurkjian: admit your error
- Dec 16, 2005 — RSS + SSE and Greasemonkey turns the web into Wikipedia
- Dec 16, 2005 — RSS aggregators
- Dec 16, 2005 — Daniel Brandt and Wikipedia’s reliability
- Dec 10, 2005 — Why wait to see whether history will repeat itself with Microsoft and Office 12 formats?
- Dec 10, 2005 — Citizen journalists vs. the Boston Globe
- Dec 09, 2005 — “Open source” is not a metaphor
- Dec 03, 2005 — Robert Kuttner, Google, and cookies
- Nov 27, 2005 — Gnubuntu
- Nov 21, 2005 — Writely supporting OpenDocument
- Nov 21, 2005 — Microsoft plans to submit Office 12 formats to ECMA
- Nov 20, 2005 — Curtis Chong, OpenDocument, accessibility, and web standards
- Nov 19, 2005 — Editing files remotely over SSH using Bluefish
- Nov 14, 2005 — Wordpress plugin for Google Analytics
- Nov 12, 2005 — What is Microsoft up to?
- Nov 12, 2005 — NYTimes.com has devised a clever new form of marketing
- Nov 12, 2005 — Mac OS only on Apple’s x86’s?
- Nov 11, 2005 — Where is the AJAXy word processor that reads OpenDocument released under the GPL?
- Nov 07, 2005 — Direct transcription of Pacheco exchange
- Nov 07, 2005 — Comparison of Microsoft’s Office 2003 XML Reference Schemas to OASIS’ OpenDocument
- Nov 06, 2005 — Sun, IBM, et al. to fix ODF accessibility problems
- Nov 06, 2005 — OpenOffice.org on the Mac
- Nov 01, 2005 — The plywood castle, Halloween 2005
- Oct 30, 2005 — Hiawatha Bray misunderstands Massachusetts’ OpenDocument requirement
- Oct 10, 2005 — Hiding the port number on SchoolBell using mod_rewrite
- Sep 30, 2005 — Hybrid vs. Gas-only pricing: Joe White gets it wrong.
- Aug 24, 2005 — Am I in over my head?
- Aug 23, 2005 — Prius vs. Insight vs. biodiesel TDI
- Aug 23, 2005 — Good news, everyone!
- Jun 17, 2005 — Freedom of speech in the United States
- Jun 04, 2005 — And the wireless is working . . .
- May 16, 2005 — Installing Mediawiki-1.4.4 on Ubuntu Warty
- May 03, 2005 — Upgrading to SuSE 9.3 from 9.1
- Apr 10, 2005 — Ubuntu “Hoary Hedgehog” on a Sharp Actius MP30
- Mar 20, 2005 — There’s a good burrito at Rengstorff and Middlefield
- Mar 20, 2005 — Changes to default Ubuntu “Hoary Hedgehog” preview release on a Sharp MP30
- Mar 17, 2005 — Muzak at Via Lago
- Mar 14, 2005 — UsefulProg 0.1
- Mar 07, 2005 — The caring problem
- Mar 02, 2005 — Parked in a foot of snow
- Mar 02, 2005 — Gordon Row has a posse
- Mar 02, 2005 — All 350 mL
- Feb 21, 2005 — Films I have in my possession
- Feb 20, 2005 — Allen and his Michael Jordan bag of tricks
- Feb 19, 2005 — Emailed Post
- Feb 19, 2005 — Emailed Post
- Feb 15, 2005 — A sentimental bourgeois industrialist
- Feb 10, 2005 — A revolutionary new sandwich
- Feb 07, 2005 — Mr. Gates
- Feb 03, 2005 — Evil Genius Chronicles on atheism
- Jan 30, 2005 — iPods for everyone
- Oct 20, 2004 — Moving to 0.7 mm lead
- Dec 14, 2003 — My window
- Dec 13, 2003 — Forts of the 1980's
- Nov 13, 2003 — Crystal palace found in barn
- Nov 11, 2003 — Pismires in my computer
- Nov 01, 1997 — Dork tricks
