Print on demand for newspapers available at Munich central station.

It is about 15 years that I came across the idea of newspapers – printed in the shop where you buy them (sometime when I studied in Ulm). Today I have seen an advert for print on demand newspapers in the international newspapers kiosk in the central station in Munich. They have 850 titles from 70 countries available – as print on demand. The display copies had a decent quality – looked like A3 size color laser printouts – perhaps I can fetch a copy tomorrow.

I wonder how long it will take to move more (low volume papers, local supplements, etc.) to print on demand and how in the short term the split between e-ink and print on demand will be.

It was great to see in Munich so many people I previouly worked with!

Trip to North Korea

[see the whole set of photos from tour to North Korea]

From Gwangju we took the bus shortly after midnight to go for a trip to North Korea. The students did a great job in organizing ISUVR and the trip. It was great to have again some time to talk to Yoosoo Oh, who was a visiting researcher in Munich in our group.

When entering North Korea there are many rules, including that you are not allowed to take cameras with tele-lenses over 160mm (so I had to take only the 50mm lens) and you must not bring mobile phones and mp3 players with you. Currently cameras, phones and MP3 players are visible with the human eye and to detect in an x-ray. But it does not take much imagination to see in a few years extremely small devices that are close to impossible to spot. I wonder how this will change such security precautions and whether or not I will in 10 years still possible to isolate a country from access to information. I doubt it…

The sightseeing was magnificent – see the photos of the tour for yourself. We went onto the Kaesong tour (see http://www.ikaesong.com/ – in Korea only) It is hard to tell how much of the real North Korea we really saw. And the photos only reflect a positive selection of motives (leaving out soldiers, people in town, ordinary buildings, etc. as it is explicitly forbidden to take photos of those). I was really surprise when leaving the country they check ALL the pictures you took (in my case it took a little longer as it was 350 photos).

The towns and villages are completely different from what I have seen so far. No cars (besides police/emergency services/army/tourist busses) – but many people in the street walking or cycling. There were some buses in a yard but I have not seen public transport in operation. It seemed the convoy of 14 tourist buses is an attraction to the local people…

I have learned that the first metal movable type is from Korea – about 200 years before Gutenberg. Such a metal type is exhibited in North Korea and in the display is a magnifying glass in front of the letter – pretty hard to take a picture of…