08 January 2012

The Panasonic Leica 25mm f/1.4

The Panasonic Leica 25mm f/1.4 m43 used with available light indoors.  Taken wide open at 1/60 sec on a Panasonic G2.  Looks promising!

Blanc de Noir

26 October 2011

The Jacarandas are blooming

It's that magical time of year again when Pretoria dresses in purple.  Legend has it that if one of these blooms drops on your head while you are on your way to a year-end examination, you will perform well in the examination.  To the students then: May you all be showered by blooms this year!




08 October 2011

Cat eyes


Blanc de Noir - one of our cats.  'Nough said.

07 September 2011

Graduation - September 2011

Three of my students completed their PhD degrees over the last couple of months and were awarded the degrees yesterday.  Unfortunately Wesley Brandi could not make it from the US to receive his degree in person, but Neil Croft and Wynand van Staden were present.

Neil, I and Wynand
Ah, there is something nice about these academic ceremonies that hark back to their roots in centuries past - a rare constant in a world where everything else is ephemeral.

And yes, congratulations to the three of them for persevering!

08 August 2011

I ate lunch in Rosebank today

The lunch itself was nothing spectacular - a simple dish at the Wimpy in Rosebank. But the fact that the Wimpy was not able to serve me a Coca Cola because they were out of stock (or their fountain was dry?) was a sign that this was part of something bigger. Gautrain affliction is taking on epidemic proportions and I too fell victim to it.

Let's start with the basics for the uninitiated. The Gautrain is a new high-speed (160km/h) train connecting Johannesburg and Pretoria (and the OR Tambo Airport). It therefore connects the two primary cities of the Gauteng province with one another and both with the province's (and South Africa's) primary airport. The name Gauteng is the seSotho word for place of gold, and the Gautrain is set to become the core of the province's transport infrastructure. Its gold livery was therefore an obvious choice.

The Gautrain on Rosebank station
The train has been operating on the Sandton-airport line since last year's Soccer World Cup - and everyone who has had the chance has gone for a joyride.  But we were really waiting for the Johannesburg-Pretoria line to open.  However, some unforeseen drainage problems (or rather, potential problems) delayed opening this line.  Eventually it was decided to open it, but only let it run to Rosebank in the South - one station shy of its eventual terminus at Johannesburg's Park station.  The line was opened last Tuesday - so, to ride it in its first week one had to get on it by today.  On the one hand it worked out quite well because this weekend is, for all practical purposes, a long weekend: tomorrow is Women's day and schools are closed today.

So, I decided to use my opportunity today.  Unfortunately, so did millions of others.
Waiting to board at Hatfield station
Actually the crowd control at Hatfield station was quite impressive - the sort of crowd control that would have done Disney proud.  The crowd was split into groups and groups were allowed to proceed to the next waiting area as other groups moved forward - all very smooth and disciplined.  Since Hatfield is the northern terminus of the line they even ensured that the train was not filled to capacity here, so that others could board at the following station.  The fact was that the majority of passengers were going to Sandton (for lunch), so nobody was getting off to make space for others.  I heard some mumbling and grumbling in the crowd, but this was one of the best examples of crowd control that I have yet seen in South Africa.

A train passing mine in the opposite direction at Midrand station
Not only the trains are impressive - the entire infrastructure looks good (and clean!).
Rosebank station
There was one sour note.  The bus drivers (driving the feeder buses) started striking today.  Apparently so did the spellcheckers.
What defines a bus passenger if there are no busses [sic]?
One sight that is now common, but will soon hopefully disappear is trains going to Rosebank.  One of these days they will go to Johannedburg!
Destination Rosebank
While I was not able to ride the train last Tuesday, I was able to walk over to the University of Pretoria fence to take the picture below.  Being so close, the Gautrain is bound to impact on how we do things.
Gautrain (Johannesburg-Pretoria) on its inaugural day - 2 August 2011 
Oh yes.  I forgot to take a picture of my lunch...

06 August 2011

Vacanze a Roma - Landmarks

We recently had the opportunity to visit Rome - Mariëtte for work and I tagged along.  It is impossible to give a brief description of the experience in a single blog post.  I have therefore decided to spend a couple of blog posts  on it.  This post just contains pictures ('postcards') of some of the well known landmarks.

The Colosseum

The Pantheon

Trevi Fountain

St Peter's Cathedral

St Peter's Cathedral

Circus Maximus

Monument to Vittorio Emanuele II

The Tiber

Pyramid of Cestius Caius

Piazza Navona

04 July 2011

Madeleine wins a fellowship

It is always nice when one's students' work is recognised.  Last Thursday it was announced that Madeleine Bihina Bella was one of the ten winners of a 2011 L’Oréal-UNESCO Regional Fellowship for Women in Science in Sub-Saharan Africa.  This means prestige, extra duties and money (for her).


 Madeleine, who hails from Cameroon, completed her Honours project in our ICSA lab.  She then completed her MSc with Prof Jan Eloff as supervisor and me as co-supervisor.  She recently embarked on her PhD - this time with me as supervisor and Prof Jan Eloff (who moved to SAP) as co-supervisor.

Below we party in South African, Cameroonian style. For some reason we were the last guests to leave...