August 11, 2008

Air-purifying concrete for town of Hengelo

Filed under: Dutch first,Science,Sustainability by Orangemaster @ 9:34 am
Air purifier for concrete

Hengelo, Overijssel looks to be taking a rather unique approach to cleaning the air, with it now testing out a new type of “air-purifying concrete” developed by the University of Twente that promises to soak up the nitrogen oxide particles emitted by car exhausts. This is done with the aid of a titanium dioxide-based additive which, with the help of some sunlight, binds with the nitrogen oxide particles and turns them into harmless nitrates, which can apparently just wash away with the next rain shower. Hengelo is not fully sold on the idea just yet, with it only paving half of a road now under construction with these “green bricks”, while the other half is getting paved with plain old concrete. They will then take some air measurements from each section early next year and decide whether to continue paving the town green or not.

(Link: engadget.com)

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August 10, 2008

Seven artists escape abandoned prison

Filed under: Art by Branko Collin @ 11:01 am

Seven artists escaped an abandoned gaol at the Oostereiland prison island in Hoorn last week. The “prisoners” were participating in an experiment that would see them creating art in a secluded setting for a month, but when they got there, they found the setting a little bit too barbaric. The artists had to sleep on air mattresses and carry chairs from other parts of the complex to their cells.

Six of the original 13 Isolations members remained behind, although what they could possibly learn about prison life under such harsh conditions boggles the imagination.

(Link: Via Trendbeheer (Dutch). Photo by Aapo Haapanen, some rights reserved)

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August 9, 2008

Hanny’s Voorwerp new cosmic object

Filed under: Science by Branko Collin @ 8:12 am

Amateur astronomer by night and primary school teacher by day Hanny van Arkel discovered this little green man-cloud in the sky, and promptly got it named after herself: Hanny’s Voorwerp (voorwerp = “object”). When I say little, I mean huge.

Van Arkel, who hails from Heerlen in Limburg, made her discovery as part of a distributed computing project called Galaxy Zoo, in which volunteer participants are asked to classify images from the Sloan Digital Sky Survey according to a list of known celestial objects. The Voorwerp wasn’t on that list.

A guess of what the object could be comes from astronomer Bill Keel. Quoting the Galaxy Zoo blog:

A hundred thousand years ago, a quasar blazed behind the stars which would have already looked recognizably like the constellation Leo Minor. Barely 700 million light-years away, it would have been the nearest bright quasar, shining (had anyone had a telescope to look) around 13th magnitude, several times brighter than the light of the surrounding galaxy. This galaxy, much later cataloged as IC 2497, is a massive spiral galaxy which was in the process of tidally shredding a dwarf galaxy rich in gas – gas which absorbed the intense ultraviolet and X-ray output of the quasar and in turn glowed as it cooled. But something happened to the quasar. Whether it turned off, dropped to a barely simmering level of activity as its massive black hole became starved for gas to feed its accretion, or it was quickly shrouded in gas and dust, we don’t see it anymore.

But we see its echo.

Astronomers are apparently lining up to get a shufty at the Voorwerp through the Hubble Telescope, which is currently awaiting repair by a Space Shuttle crew.

Via Sargasso (Dutch). I re-coloured the original photo, because people pointed out that the blob is more likely to be green than blue. CP/IMH: “The chances of anything coming from Mars / Are a million to one, he said / The chances of anythiiiing coming from Mars / Are a million to one … and still, they come.”

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August 8, 2008

Marlies Dekkers’ nursing bra wins CILA

Filed under: Fashion,Food & Drink by Branko Collin @ 9:54 am

Lingerie designer Marlies Dekkers won a Contours International Lingerie Award (CILA) in the category Maternity last Monday with her “Maternity Collection,” three lingerie sets for mothers with babies. The nursing bras have broad shoulder straps and cups that can be opened, and a “milk marker” made from black satin ribbon to indicate which breast was last used to feed. The jury of this third installment of the CILAs particularly liked the Starlet Nursing Bra (see photo) for its combination of comfort and style.

The Oosterhout-born designer got the idea of a maternity line when several of her pregnant friends asked for a sexy yet comfortable nursing bra. Last year Dekkers also won a CILA, in the category Best Fashion Lingerie.

Photo: marliesdekkers.com. Via Knack.be (Dutch).

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August 7, 2008

Fake cop stops gold transport; gang takes off with 70 kilos

Filed under: General by Branko Collin @ 7:24 am

A gang robbed two Belgians of 70 kilos of gold last week after one of them had stopped the transport dressed as a policeman. The Belgians, driving an inconspicuous BMW, had just left Schiphol and were on their way to their country when a policeman on a motor cycle signaled them to leave the highway towards a tunnel near De Meern (Utrecht). There his accomplices waited with a van and another car. The two Belgians were forced to leave their car at gunpoint. The robbers took all 70 slices of gold, totalling about 1 million euros in value.

A gold dealer from the Hague, a mr. Klumpers, says in Algemeen Dagblad (dagblad = “daily”) that he does not understand why the victims would transport gold in such an unsafe manner. “For shipments of this size we always use an armoured transport, for wich we pay about 10,000 euro. It’s a lot cheaper to do it yourself, but I’d prefer not to run the risk.”

Who would you stop for if you had a cool million in the boot?

Photo by Oleg Volk, some rights reserved.

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August 6, 2008

Jan Akkerman concert on laddermill power

Filed under: Aviation,Music,Science by Branko Collin @ 9:05 am

Dutch guitar giant Jan Akkerman, former astrounaut Wubbo Ockels and Delft University all worked together to come up with this tiny concert in the Stadspark of Groningen last year. The reason? The electrical power was delivered by a prototype of a so-called Laddermill, an invention by Wubbo Ockels that is currently being developed at the University of Delft, and that consists of a chain of kite-wings that act as kites when going up, and as wings when going down.

Laddermills should be able to deliver from kilowatts to megawatts of power, enough to provide neighbourhoods and cities with electricity. According to the Guardian, laddermills are especially useful in The Netherlands, Denmark, the UK and Ireland “thanks to the high-speed jet stream.”

If you’ve never heard of Akkerman before, check YouTube for “focus hocus pocus.”

Via Engadget. See also this TU Delft page.

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August 5, 2008

Longest running ice lolly: the Rocket

Filed under: Food & Drink by Branko Collin @ 8:34 am

12 April 1961: the Soviet Union launched the first man in space, Yuri Gagarin.

1962: Ola launched a new ice lolly, the Raket (Rocket), and it has never (crash) landed since, making it the longest running model. It’s a simple ice lolly, shaped like a rocket, each of the three stages a different(ish) flavour.

The UK factory will produce 35 million Rockets this year, according to an article in daily the Volkskrant (Dutch), presumably hoping each Dutchman will buy two on average. The writer repeats some of the folklore about its popularity that’s been woven around this frozen hit: that the quality is high, that it’s got three good flavours, and so on. I don’t believe in that. I think the main reasons the Rocket has always sold so well is because it barely has any competition, it’s cheap, and it’s sold almost everywhere.

I remember that when we were kids, during the summers my mother, my brothers and I would walk to my uncle’s home in the forest, almost 6 miles from our house. Half-way along our route two old guys had put a refrigerator in their front room from which they sold ice cream to passers-by, and of course we always went for the Rocket because it was right in our price range.

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August 4, 2008

Medicine makers not innovative enough

Filed under: General by Branko Collin @ 9:06 am

Nefarma (the industry association for innovative medicine) and its members are found not innovative enough. In a study commissioned by Nefarma itself Amsterdam marketing research agency Motivaction further concludes that manufacturers shirk their social responsibility, and are not transparent about their price-making process. Nefarma itself is portrayed as a messenger boy for the industry, with lack of clout, and invisible in the public debate.

Motivaction came to its conclusions after holding fourteen interviews with politicians, civil servants, doctors and pharmacists. “A step-by-step improvement of existing drugs is generally not seen as real innovation, but rather as a clever marketing trick”, the report says.

An interesting aside: proponents of a (stronger) patent system have argued for years that patents—government granted monopolies on inventions—are important because they allow the pharmaceutical industry to come up with life-saving innovations. There goes that argument.

(Link: Trouw (Dutch). Photo by Tom Varco, published under a Creative Commons Attribution ShareAlike 3.0 Unported license)

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August 3, 2008

Flower-filled walk in Apeldoorn

Filed under: Architecture,Nature by Branko Collin @ 1:52 pm

Until August 30 visitors of the Triënnale in Apeldoorn will be able to walk the Royal Mile, a path lined with flowers on both sides. One half of the path contains annual flowers and bulbs, the other half—designed by Jacqueline van der Kloet—is planted with perennials. The organization claims that in total there will be 48,000 flowers and bulbs. The walk is located in Park Berg en Bos, entrance limited to holders of a Triënnale pass.

The Triënnale is a 100-day exhibit of “garden, culture and landscape” in and around Apeldoorn, amongst others in the CODA and Kröller-Müller museums, the Het Loo palace and National Park Hoge Veluwe, each location worthy of a visit by itself.

Via Blik op Nieuws (Dutch). Photo: Triennale.nl.

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August 2, 2008

Cheese most popular “caravan food”

Filed under: Food & Drink by Branko Collin @ 11:37 am

We’re in the middle of the six week school holiday period, so Dutch travel trailers have once again spread out across Europe. Not only do we have a reputation of traveling with trailers but also of bringing along our own food—what do you mean, we have to integrate too?

According to a study by insurance company Fortis though, bringing along your own food is in decline. “Only” a quarter of the Dutch still bring along foods (quote-unquote both by Z24 and me). Legend has it that we like to bring along our own spuds, but the study shows that the most popular caravan comestible is cheese, followed by chocolate sprinklings (hagelslag) and black liquorice (drop). Somewhat embarrassed I must admit the latter two make sense to me: hagelslag just goes well with French bread, and liquorice and iPods can help while away the long hours on the road.

Photo by Jon Sullivan, released into the public domain by its author.

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