Friday, October 27

Top 10 Strangest Clocks + Babel fish-like device

   1. Top 10 Strangest Clocks
      < http://www.techeblog.com/index.php/tech-gadget/top-10-strangest-clocks >
   Daylight Savings starts in Adelaide on October 29 (this Sunday)


   2. "It's the next best thing to a Babel fish"
      < http://www.newscientisttech.com/article.ns?id=mg19225755.800 >
   "Imagine mouthing a phrase in English, only for the words to come out in
    Spanish. That is the promise of a device that will make anyone appear
    bilingual, by translating unvoiced words into synthetic speech in another
    language"
   "The device uses electrodes attached to the face and neck to detect and
    interpret the unique patterns of electrical signals sent to facial muscles
    and the tongue as the person mouths words"

   In case you weren't aware, the concept of the Babel fish originated from
   "The Hitchhiker's Guide to the Galaxy":
      < http://en.wikipedia.org/wiki/Babel_fish >
   Which in turn inspired the web translation service of the same name:
      < http://babelfish.altavista.com/ >

Tuesday, October 24

World Origami Day

   Today is the first of two "World Origami Days"
      < http://www.worldorigamiday.org/ >
   The site includes some simple designs that you can download:
      < http://www.worldorigamiday.org/diagrams.html >

   Joseph Wu Origami
      < http://www.origami.as/home.html >
   Features some interesting and colourful designs in the Gallery section:
      < http://www.origami.as/gallery.php >

   Finally, here's "the most comprehensive list of origami models available
   anywhere":
      < http://www.origamidatabase.com/ >

Thursday, October 19

Periodic Table Displays

   Today's post is brought to you by the letter "U" and the number "92".

   The "Most Beautiful Periodic Table Displays in the World"
      < http://www.element-collection.com/html/installations.html >
   A company offers custom-built installations featuring the chemical elements.
   These installations include real-world applications of each element, and
   are interactive - they have a built-in an iMac that provides text, photo
   and video information.

   The web site has a photo of the installation at a US university.  Click on
   an element to get more info about it's display.  For example, Uranium,
   which has been in the news lately:
      < http://www.theodoregray.com/PeriodicTableDisplay/Elements/092/ >

   Also available in a more convenient coffee table version:
      < http://www.element-collection.com/html/coffee_table.html >
   or as a poster for your wall:
      < http://theodoregray.com/PeriodicTable/Posters/index.html >

   A more traditional looking periodic table, with links to detailed info:
      < http://www.dayah.com/periodic/ >

Monday, October 16

World Cup and Chinese Astrology

   Not long after the recent Football World Cup I noticed an interesting
   coincidence regarding the relationship between winners of the tournament
   and Chinese astrology.  As you may be aware, Chinese astrology is based
   on a 12-year cycle - each year in the cycle has an animal sign.

   What I noticed was that this year is the Year of the Dog, and Italy won
   the World Cup.  Twelve years ago was also the Year of the Dog, and I
   remembered (painfully) that Brazil defeated Italy that year.  24 years
   ago, another Year of the Dog, Italy won the World Cup.  I was noticing
   a pattern.  To illustrate, I constructed a table of past winners (and
   runners-up) with the relevant Chinese sign (see below).

   The observations:
   * Italy and Brazil are the ONLY winners in the Year of the Dog (3 each)
   * Italy has made the final in two other Years of the Dog, but lost both
     to Brazil
   * Germany is the only multiple winner in the Year of the Horse (2)
   * Germany and Argentina are the only teams to make the final more than
     once in the Year of the Horse (4 times and 3 times respectively)
   * Six different teams have won (once only) in the Year of the Tiger
   * Brazil has won every final it has reached, EXCEPT for two of its
     three finals in the Year of the Tiger

   So if history is any guide ...
   2010 (Tiger)  Could be a chance for a first-time winner
   2014 (Horse)  Germany or Argentina should make the final
   2018 (Dog)    Brazil, Italy or both should make the final



World Cup Finalists and Chinese Signs
YearWinnerRunner UpChinese Sign
1930UruguayArgentinaHorse
1934ItalyCzechoslovakiaDog
1938ItalyHungaryTiger
1950UruguayBrazilTiger
1954GermanyHungaryHorse
1958BrazilSwedenDog
1962BrazilCzechoslovakiaTiger
1966EnglandGermanyHorse
1970BrazilItalyDog
1974GermanyNetherlandsTiger
1978ArgentinaNetherlandsHorse
1982ItalyGermanyDog
1986ArgentinaGermanyTiger
1990GermanyArgentinaHorse
1994BrazilItalyDog
1998FranceBrazilTiger
2002BrazilGermanyHorse
2006ItalyFranceDog
WINNERS
 BrazilItalyGermanyUruguayArgentinaEnglandFranceTOTAL
Horse10211106
Dog33000006
Tiger11111016
TOTAL543221118
[I did this analysis on July 12/13, but only now got round to writing it up]

Sunday, October 15

[Info] How a B-List Post is Created

This is a brief overview of the process of how a typical B-List post is created. Hopefully it gives you an idea of why I got a bit tired of doing them, and why I've decided to change my approach to posting to this blog :)

Step 1: Collecting Links
When I browse the web, I often come across stuff that other people might like. For example, an amusing news story, a cool new web site, or just something silly. So I started keeping a catalogue of such links in a text file. This file got quite large, so I used an application on my Mac (MacJournal) to help manage them all.

Step 2: Categorising Links
The links are basically just three lines: a headline, the url (or web address) and a short summary. The links are grouped with related links into categories (e.g. "Strange Laws", "The Things People Say"). And related categories are kept together in a MacJournal page (e.g. "Amazing human feats", "Law and Order"). Once a week I would take the links collected in the "to be sorted" list and put them into appropriate categories.

Step 3: Posting an Item
When I've collected a reasonable number of links in a category, that category becomes a candidate for a B-List post. The theme is often obvious, but sometimes I come up with a catchy title (e.g. "The Things People Say"). In an ideal world this would simply be a matter of cutting and pasting the links into an email and send it off. I've even set up some Perl scripts to automate the formatting the links. But as you're probably aware, the web is not static: pages expire, sites are reorganised, and some sites disappear completely. So I need to manually check each link in a post before sending it. If a links has expired, I'll try using Google to find a similar page, or at least see if someone else has archived it on their site. This takes time.

Unfortunately, each step in the process outlined above has broken down. My browsing habits have changed. I'm reading more technical stuff, so I have less time to find generally-amusing links. When I do find such links, categorising them among the 400-odd categories (containing a total of over 5000 links) takes too much time. Finally, I found that the themes were becoming repetitive. I guess this is understandable: I've been sending B-List emails for about 6 years, with over 800 posts. In April 2003 I started the B-List blog, b-list.blogspot.com, and there have been 380 posts since.

In the long break since my post in May, I've been thinking what to do about the B-List. I could use a database to help with the collection and categorising of links, but the issue of repetitiveness and change of reading habits would still be there. I actually miss posting - I needed a new approach. So I've decided that, at least for a while, the B-List will morph into something of an observational thing. What has caught my interest lately? Have I noticed something interesting or unusual?

I'll still post items about sites of interest. For example, on Friday I sent the now annual post about the Ig Nobel awards. But I doubt that I'll return to theme-based collections of links.

In conclusion, I hope you enjoy the "new" B-List.

Friday, October 13

2006 Ig Nobel Prize Winners

      < http://www.improbable.com/ig/ig-pastwinners.html#ig2006 >

   "The Ig Nobel Prizes honor achievements that first make people laugh,
    and then make them think. The prizes are intended to celebrate the
    unusual, honor the imaginative -- and spur people's interest in
    science, medicine, and technology."

   A selection of this year's winners:
     + PEACE
   Howard Stapleton of Merthyr Tydfil, Wales, for inventing an electro-
   mechanical teenager repellant -- a device that makes annoying noise
   designed to be audible to teenagers but not to adults; and for later
   using that same technology to make telephone ringtones that are audible
   to teenagers but not to their teachers.
     + ACOUSTICS
   D. Lynn Halpern, Randolph Blake and James Hillenbrand for conducting
   experiments to learn why people dislike the sound of fingernails
   scraping on a blackboard.
     + MATHEMATICS
   Nic Svenson and Piers Barnes of CSIRO, for calculating the number of
   photographs you must take to (almost) ensure that nobody in a group
   photo will have their eyes closed.
     + LITERATURE
   Daniel Oppenheimer for his report "Consequences of Erudite Vernacular
   Utilized Irrespective of Necessity: Problems with Using Long Words
   Needlessly."
     + ORNITHOLOGY
   Ivan R. Schwab and the late Philip R.A. May, for exploring and
   explaining why woodpeckers don't get headaches.