"Spousonomics" is not a word I plan to use

Some people use their blog to write reviews of books that they have read. However I am going to use mine to write about a book that I have no intention of ever reading.

When I visit my local library, I normally visit their "new arrivals" shelf to see if there are any interesting books. On my most recent visit I spotted an interesting looking book cover with the catchy title of Spousonomics. From reading the blurb the book seems to be about how you can use lessons from economic theories to achieve a happy marriage. Not surprisingly the authors are American and have a web site to go with the book complete with a Facebook page, a Twitter feed etc.

I can't be too critics of Americans because technically I am a US citizen - but one of the most laughable aspects of American society is a belief that all aspects of life are explainable by economics. I find this book title hilarious but, I have no intention of reading it and I think that it would probably be detrimental to my marriage to start quoting this rubbish.

A new Arrival in our Household

People normally use this phrase to announce the birth of a child. I don't love my gadgets as much as I love my children, but the arrival of my latest new gadget is a reasonably big deal.

I wrote before about how I needed to have my weather station constantly attached to a running computer in order to have the collected weather data instantly uploaded to my personal weather site on the internet. Since I don't want to waste power by leaving my desktop PC plugged on all the time, I needed to look for alternative options.

My initial thoughts was that I could use an Arduino device, but an Arduino expert that I met at the Young Scientist advised me that it wouldn't really be up to the task. I then decided to check out one of the new "plug computers". This is a newly emerging form factor for low power computers which look just like a voltage converter (see the picture of my new device beside a pair of sunglasses for comparison.

I looked at a few options on the Internet, before finally settling upon a TonidoPlug, which is an Ubuntu 9.04 based PC which comes complete with a specialised home server package installed upon it (which is optimised for sharing files and other things that you might want to do).

The device was trivially easy to set up. I had my home server up and running in about 5 minutes after opening the package. It took me a little longer to get the weather station installed and configured, but there were no major problems since I am already fairly familiar with Ubuntu, and now my personal weather station is being kept constantly up to date instead of having  to depend upon me remembering to manually upload data.

The device was not completely perfect. I had assumed that it would come with WiFi support but it didn't so I am going to have to leave it close to a network port until I get around to buying a new WiFi card for it. In addition I was hoping that I would be able to attach my 1 TByte USB drive to the Tonidoplug, but it seems that the USB ports don't provide enough power so I am going to have to make do with a 8 GByte USB card for now.

Cross Posting from MyTracks to DailyMile

As I wrote before, I find that the My Tracks application from Google is a very useful and easy to use utility to use for tracking my running training. Howver, I have noticed that many people I know seemed to be using an application called DailyMile to post details of their exercise activity on Facebook.

This integration with Facebook seems to be great fun and it allows people to give and receive motivational messages, so I decided to register for DailyMile myself to see how it worked. When I started using it first I was surprised shocked to find that people are expected to manually enter details of the routes that they run. It struck me that there should be an application to automatically upload GPS traces to DailyMile, but when I asked a few friends nobody knew of one. However, my asking sparked a colleague Ben Hardill from IBM's Hursley lab to take on the challenge of building such an application. It only took him a few days to get it working and he describes his progress on his blog.

He has not yet officially released the application, but he asked me to be one of the Beta testers. It works brilliantly, with one limitation which means that you must use a regular DailyMile account rather than logging into DailyMile with your Facebook credentials. This bug is caused by a limitation in Daily Mile's implementation of OAuth rather than a limitation in Ben's code and in any case doesn't bother me, because I don't have any significant Daily Mile history to worry about abandoning

The existence of this application provoked me to go for a run this morning before work just so I had something to use to try out the application. I am glad to say that it worked great.

Great Ireland Run

Today myself and my brother joined several thousand other athletes in the Great Ireland Run.The sunshine was glorious and it definitely was uplifting to see so many people of varying levels of fitness out in the open air enjoying themselves.

All credit must go to the organisers who did a great job - coordinating thousands of runners cannot be easy.

According to the record I kept on my phone,  I took 1 hour and 3 minutes for the 10km route. I started recording before I crossed the official start line, so my official time will probably be slightly faster. However, I don't think I achieved my personal goal of completing under the hour mark.

Why I uninstalled Lotus Traveller from my Phone

I recently enrolled in the Beta program for Lotus Traveler  on Android. A number of friends have asked me how I am getting on with  and they are amazed to hear that I have removed it from my phone. Therefore I thought I should write a short note to explain why.

First to explain that Lotus Traveler is a product which allows people to read Lotus Notes email from their mobile phone. The product has existed for some time, but only recently added support for the Android platform.

The product itself works very well and while a mobile phone is not an ideal platform for reading and replying to emails, it can occasionally be convenient to be able to check for urgent emails or have a quick glance at my scheduled meetings for tomorrow without having to open my laptop.

The only problem is with the IBM security policy which insists that any device which has access to our email infrastructure is protected by an automatic screen-lock that is secured by a password which is at least 8 characters long and contains a mix of upper-case lower-case characters and non-alphabetic characters. This policy is entirely reasonable and I have no problem in typing such a complex password to unlock my work laptop. However, the logistics of typing such a complex password on a small touch screen phone make it rather annoying - especially when I am simply trying to make a phone call on my own personally owned phone.

In addition I eventually decided that it was better for work/life balance if I didn't have constant access to my work email at all times and so I removed Lotus Traveler and reset my phone to use a simpler unlock pattern which is more appropriate to this type of device.

Perfecting my menu for "Come Dine With Me"

At this stage, I am giving up hope of being selected to appear on the "Come Dine With Me" show on TV. Nevertheless, I decided to have another practice run with friends this weekend. I tweaked the menu slightly this time.

The one think I was most nervous about in the new menu was the Pavlova for desert, because I had never cooked this before. However, I think it came out quite well as you can see from this picture. I thought I had done something wrong when the inside was all soft, but my sister who is a Pavlova specialist assured me that this was actually how it was supposed to be.

I cooked salmon-en-croute for the main course which was the same as last time, but I cooked Prawns-Pil-Pil for a starter. I forgot to take a picture of the Prawns, but I did take a picture of the home made brown bread that I baked to accompany them.

I took no short cuts with the pre-dinner nibbles either. I made a dip from soured cream and chives. I combined this with carrots and celery to produce a very attractive looking tri-colour platter.  The guests seemed to enjoy this, but I personally thought the dip tasted slightly bland. Maybe I will search for another dip recipe if I do get selected for the TV show.

Overall we had a great night. I even managed to get the Nintendo Wii working for the after dinner entertainment without having to call up on my daughter's hesitance to get it started. So, I am delighted that I entered the competition becuase I have had some great nights entertainment with the practice runs.

Helping older people to take advantage of internet technology

I know that many older people are very enthusiastic users of the internet, but others struggle to get started. In order to help people who are struggling to get started with computers, IBM Ireland are teaming up with Age Action Ireland to run a number of introductory computer courses for older people. The courses will be held every Tuesday lunchtime starting on 29th of March. They will cover the basic of getting started with computers and no prior knowledge at all is required.

If anyone wants to sign up for the courses (which are free), you should send an email to Jill Brown who is coordinating.

Using a smartphone to keep a detailed training log

I am not really much of a runner, but I usually enter the Great Ireland Run in the Phoenix Park. I recently realized that the race is coming up soon and so I decided I needed to restart my training. I am mostly concerned that I am capable of running the full 10km and I was not really sure of the length of my planned route. I decided to use the My Tracks application on my phone, to record the route.


View Longer Loop Including Porterstown in a larger map

This simple, but powerful uses the phone's GPS to track exactly where I run. All I have to do is press the start button as I head off on my run and then press stop when I get back. The application automatically generates a map of where I have gone and record statistics about how fast I was running etc. (see sample above). If I want it can also the the application to export the data into a training log so that I can see if my pace is increasing as I get fitter (the training log can be private if you want, but I don't care who follows my running progress)

My previous run was slightly under 1`0km, so I added an extra loop to this mornings run to take it over the 10km mark. The run took me slightly over an hour, but I think I am on track to complete the 10km under the hour mark which is the goal I set myself. I think my training is not necessarily great, but at least it will be well monitored :-)

What is the weather like where I live

I finally got around to connecting my new weather station to the internet using the pywws open source software to upload data from my weather station to the Weather Underground site. Now if you want to check what the weather is like in my back garden, you can visit my personal weather station page on wunderground.com.

This site is a really cool collaboration of amateur weather monitoring stations all over the world. It automatically generates trend maps and other cool visualizations of amateur weather readings. Unfortunately, my weather station is not (yet) set up to automatically upload readings in real time and hence the will data only get updated when I manually connect the weather station to my laptop and upload a batch of data. I hope to rectify this sometime soon.

How green is my driving?

I just got a new car which has a feature whereby it constantly rates the environmental friendliness of how it is being driven. When the car is being driven in a very fuel efficient manner the speedometer display has a green background. As the driver starts to waste fuel, the speedometer background turns a blueish shade of green and finally when fuel is being needlessly wasted it turns pure blue.

Being a gadget freak, I naturally had to experiment with this feature to understand exactly how it works. It seems that the decision about what colour to display is taken based upon what is happening at that exact time, while it would be more useful if it took a slightly longer term view.

Here are some samples of what I observed:

• When I put my foot on the brake and come to a complete stop (e.g. at a traffic light) the engine control system will frequently turn off the engine completely. This behaviour takes a bit of getting used to, because the first few times I though that I had caused the engine to stall. Naturally the efficiency meter is pure green in this case because there is no fuel being used at all.
• At other times, when I stop the engine is not automatically switched off (presumably because the engine control system detected that the batteries need charging). In this case the efficiency display will turn pure blue. I can understand that it is wasteful of fuel to have the engine running, but since there is nothing the driver can do to change this I am not sure what value this information provides.
• The most inefficient way to drive is by accelerating quickly away from traffic lights before slamming on the brakes at the next junction. If I drive like this, the meter will show me as green when I slam on the brakes because no fuel is being used as I slow down - however if it averaged the fuel consumption over a longer period it would rightly identify this as inefficient driving.