No longer so Delicious

I’d been using to keep track of websites that I saw and wanted to keep until later. I rarely followed up again, but the option to tag and then embed a “link roll” on a website was something I used on more than one site.

At some point prior to June 2014 the link rolls stopped working. This may have been related to the gradual decline (to me) in the usefulness of the service, possibly beginning as early as 2005 (when Yahoo acquired the then

Forced into action I found this discuss of 5 Delicious Alternatives which led me to Diigo is a free bookmarking service that has link rolls (and possibly more), and can import (and cross-post) to delicious. As soon as I can edit my work websites again I’m going to update the link rolls to use diigo.

Schumann Frequency by Christopher Ride (2008)

Found this at the library, and wondered if I’d stumbled across an Aussie SF author that I’d previously been unaware of. On reading the first few chapters, I was shocked and appalled at the poor quality prose and unscientific constructions (a “red electron” in the first few pages; later we are told about “DNA atoms”). Beware a book that touts its references (including Google search result tally!) at the beginning rather than the end!

This book could likely hold it’s own in the worst-SF-books-I’ve-ever-read competition (the all-time #1 is Battlefield Earth by L. Ron Hubbard), except that I balked at spending the time to actually read the whole thing. I was curious about who would put out such crap, it turns out that the publisher, one Javelin Books is headed by the author, Christopher Ride, making this book basically a high-quality vanity publication. I was also curious about the background to Book Choice, the advertising site which promotes the book, but (also according to the SMH blog) this is also a paid placement on behalf of the publisher (who, if you remember, is also the author). What a cynical and self-serving exercise in forcing a piece of undiluted crap onto the undeserving reading public.

Incidentally, as claimed by the author, the Schumann Resonances (from whence the title comes) are a real physical phenomenon, an electromagnetic wave which travels within the Earth’s atmosphere at a frequency which depends upon the dimensions of the Earth (in the same way that the frequency of a plucked string depends upon the string length). There is no plausible way to change this frequency short of altering the size of the Earth. Nice work, Mr. Ride.

NASA – Phoenix to land on Mars this Sunday

NASA’s Phoenix spacecraft is due to land in the north polar region of Mars in just a few days. The spacecraft was originally built for the Mars Surveyor program (2001) but was shelved temporarily following the failure of the Mars Polar Lander. Most notably the spacecraft has a robotic arm designed to scoop up soil and ice samples and deliver them to the onboard lab for analysis. International Mars lander missions have been notable for their >50% failure rate — here’s hoping NASA has success this time!

NASA – Phoenix
SpaceflightNow status

iPhone experience

Matt and Duncan reflected in the BeanOn a recent trip to LA I bought myself an iPhone, ostensibly for my upcoming birthday. In many ways the device lives up to the hype — the multi-touch interface is amazing, and the iPod/phone integration is great. But there are also some flaws. Here are some detailed notes about my experiences.

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I activated & jailbreaked (jailbroke? such an awkward verb) using ZiPhone v3.0, basically following the The Great Big, Constantly Updated, Australian iPhone FAQ. This worked very smoothly (requiring just one click!), and as an additional bonus installed the BSD Subsystem, Installer and OpenSSH. Even though it seems like most applications etc. are for use on the 1.1.3 firmware, mine — which has 1.1.4 — generally worked fine (although see below).

While in the states I used it initially with a prepaid AT&T card (adding insult to injury), and everythng went pretty smoothly. Initially I had some significant charges from browsing with Safari via EDGE when I thought I was connected via WiFi; tried installing Services 0.6.7, and switching off EDGE; that seemed to work OK, but it seems like EDGE sometimes comes on again when I wake up the phone. If the wi-fi is not connected, and you try to access any data services, it will switch (without notifying you) to EDGE (note that Services has been superseded by BossPrefs). Happily, once I put my Australian vodafone SIM back in, any data request is treated as “Data Roaming”, which has a separate option in Preferences, and so is prevented. On return to Aus GPRS did not work, until I found the appropriate settings for the vodafone network and entered them under Settings -> General -> Network -> EDGE.

The basic functions of the device are executed beautifully. The included headset also has a microphone and doubles as a phone headset, although curiously (for me) there are no supplied foam covers to the earpieces. When a call comes in the music fades out, and you can click the microphone to answer or hang up the call. After hanging up the music smoothly fades back in. Two clicks on the button skips to the next track. I also tried watching a few TV shows recorded on the Elgato EyeTV 200 and exported via the (wonderfully-named) iSquint. The weather application is great, will update via wifi or GPRS/EDGE. Google maps is fantastic, I used it while in Chicago to find a particular deli nearby that my friend had visited but couldn’t remember the name or address. Just a quick search for “deli” nearby and found it: the famous Ada’s. The camera is OK although worst in low light conditions, and the device makes a great little photo browser.

In other respects the device comes nowhere near making the most of its capabilities. There is bluetooth, but no bluetooth synchronisation or file exchange. There is a notes application, but no way to transfer notes to and from the device (iPhoneNotes takes care of that, if you’re using OS X 10.5; otherwise you’re supposed to email them to yourself). There is no file viewer or reader. The (builtin) Calendar application does not support floating events. No copy and paste. There is no built-in chat client. Many such functions already have been or likely will be enabled with third-party software, but still.

Lately I’d been reading a lot of EBooks on my Treo; for the iPhone, I used initially and downloaded (via Installer) the only appealing title in the EBooks category: Eastern Standard Tribe by Cory Doctorow. Since then I found which actually offers an iPhone format (this is just html broken into chapters). You can install via scp or rsync, once SSH is enabled on your phone; log in as root, the default password appears to be relatively well-known.

I had major problems when I tried changing the root password; this sent my phone into an endless loop, continually triggering the “rearrange home screen” mode, and making it impossible to use. I had to force it into restore mode and start from scratch. Some photos and updates to some notes were lost, also (these are backed up every sync). The answer seems to be, don’t try changing the root password!

In summary, I’m still a bit ambivalent about it, but I think I’m going to keep it. The iPod integration alone is worth the minor quibbles. Here’s a full list of installed software:

  •, BSD Subsystem, and OpenSSH (via ZiPhone)
  • BossPrefs 1.6.7 (replacing Services 0.6.7)
  • Australian localisation (1.1.4 firmware versions); +61 number support, carrier support and number formatting
  • Books 1.4-r469
  • Sketches 0.7b2
  • textReader 0.3
  • Search 1.08.1b
  • HP-15c v1.0.9
  • Apollo v1.0.2, as well as the IM Chat 1.1.3 Fix to solve the inability to make a connection to the iChat server (see here)
  • LockBox 0.7.1

There are already a bunch of iPhone blogs and articles around the place; here’s a sample

Carnegie resources

It occurred to me that a (literal) “home” page, with links to local resources like the library, would be a useful thing to have as a start page. Instead I created this blog entry; the (shared) Google map shows local shops, the swimming pool, petrol stations etc. Click through to the full post page for the links, which hopefully will increase in number with time!A (non-exhaustive) list of useful links is below

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PalmOS PDA essentials

I started listing a few software packages for my PDA that I find invaluable in 2005. Things have changed a bit since then, with a few hardware upgrades to the present Treo 650. Thought it was time to get it online!

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  • DateBk6 by Pimlico Software. A feature-rich extension to the default calendar application, which omits features (like floating events) that are on earlier versions! (US$27.95)
  • Missing Sync for PalmOS v5. Great product, reliable and feature-rich, definitely worth buying (US$39.95 download)
  • Tinysheet by iambic, spreadsheet with plotting capability (US$29.95)
  • MegaClock by Megasoft2000. World times, alarms, timers, you name it. (US$14.95)
  • TomTom Navigator for PalmOS. This software does not seem to be available anymore but if you’re resourceful you can find copies of it around the place. Use with a bluetooth GPS module, excellent mapping, routing and directions.
  • Grafitti Anywhere allows you to use the Treo in old-school Grafitti mode, by writing directly onto the touchscreen. Highly configurable and flexible (free)
  • Keyring for PalmOS (was GNUKeyring) encrypted storage of sensitive information (free)
  • AvantGo of course. I really liked the Plucker interface, but once they switched to a Windows GUI to setup channels I lost interest (free)
  • FileZ (via VersionTracker), lightweight and powerful file manager for palm (free)
  • eReader for your mobile reading needs (free)
  • Adobe Reader for PalmOS. Take along your PDFs and read them wherever you go (free)
  • Eat Watch weight monitoring, charting, and trend analysis software (free)
  • McPhling hack allows you to quickly switch back and forth from different applications. For older machines may an extensions manager like HackMaster (both free)

Some earlier packages which I no longer use for various reasons

  • J-Pilot synchronization and more on Linux (now that my primary machine is a Mac, I have no need of it)
  • CIC RecoEcho, now discontinued, but still available as a free download (I believe). Essential for using the Treo screen for Grafitti. Replaced by Graffiti Anywhere
  • Eudora internet suite including email with SSL for server authentication. Replaced by VersaMail, which is supplied with the Treo
  • MBTA handheld schedule (Boston)

The move to Melbourne…

… is all but complete. The most recent step was when Comcast removed my webpage, hence the move to the new address We have settled into our terrace in Carlton, more-or-less fully furnished from Ikea. The movers delivered most of our stuff from Boston last Friday, we are now just waiting on the boxes I mailed in the days before we left.
We are really enjoying life just a short walk away from Lygon St. Great cafes, huge choice of restaurants, and only a 10 min walk from uni. Also within walking distance we have Cinema Nova, trams, Royal Park, and the Melbourne Museum and Royal Exhibition Building.
Next week we’re off to Maroochydore for a week to visit mum, dad & Morag. More soon

Tenth solar system planet found

Solar system bodies more distant than Pluto have been found before, but 2003UB313 is the first that is almost certainly bigger, and so can be classified as a planet (insofar as Pluto can). The new planet’s orbit is even more elliptical than Pluto’s — it’s distance to the sun varies between 38-97 AU over it’s 560 year period, and it’s orbital plane is inclined at 45 degrees to the plane of the other planets. A name has been submitted to the IAU and is currently awaiting acceptance.
See also Spaceflight Now’s coverage; Caltech press release; and discoverer Mike Brown’s excellent explanatory page