![This week on Dezeen](https://static.dezeen.com/uploads/2012/10/dezeen_Grand-Centrals-Next-100-by-SOM_sq_2.jpeg)
This week on Dezeen
This week architects have been unveiling concepts for the redevelopment of New York's Grand Central Terminal and SOM's ring-shaped observation deck sliding up and down two skyscrapers proved the most controversial for our commenters, who set about mocking up some hilarious alternative renderings.
![Dezeen featured in Apple’s MacBook Pro launch Dezeen featured in Apple’s MacBook Pro launch](http://static.dezeen.com/uploads/2012/10/dezeen_Dezeen-featured-in-Apple-MacBook-Pro-presentation-1.jpg)
We're proud to say Dezeen was featured in another Apple product launch, this time to demonstrate the pixel quality on the new MacBook Pro.
![Arcades by Troika Arcades by Troika](http://static.dezeen.com/uploads/2012/10/dezeen_Arcades-by-Troika_1a.jpg)
This week we've been in Kortrijk, Belgium, for the Interieur design biennale, where we saw Troika's gothic arches made from light beams that seem to bend and a collection of furniture that can be squashed to 5% of its original size for easy transportation and then expanded “like popcorn” by heating it up.
![Dezeen’s top ten projects at Design Academy Eindhoven graduation show Dezeen’s top ten projects at Design Academy Eindhoven graduation show](http://static.dezeen.com/uploads/2012/10/dezeen_Farming-the-Pollution-by-Giacomo-Piovan-1.jpg)
We also travelled to Eindhoven for Dutch Design Week and you can see all our favourite projects from Design Academy Eindhoven graduate show here.
![Invisible Bookend by Paul Cocksedge Invisible Bookend by Paul Cocksedge](http://static.dezeen.com/uploads/2012/10/dezeen_Invisible-Bookend-by-Paul-Cocksedge_1sq.jpg)
An invisible bookend by Paul Cocksedge was one of our most popular stories, with readers arguing over whether it was worth paying £50 for a product you can't see.
![Quivering wire crossing by bureau faceB wins Paris bridge competition Quivering wire crossing by bureau faceB wins Paris bridge competition](http://static.dezeen.com/uploads/2012/10/dezeen_Water-At-traction-by-bureau-faceB_sq_3.jpg)
In Paris a wobbling platform made of steel cables won a competition to design a bridge over the Seine and in London news spread that the firm responsible for making its iconic black taxis is to go bust.
![Maker of London cabs goes into administration Maker of London cabs goes into administration](http://static.dezeen.com/uploads/2012/10/dezeen_Maker-of-London-black-cabs-goes-into-administration-.jpg)
Our coverage of rapid-prototyping innovation continued with a 3D-printed house, which our readers thought looked like a "dinosaur head made of spaghetti".
![ProtoHouse by Softkill Design ProtoHouse by Softkill Design](http://static.dezeen.com/uploads/2012/10/dezeen_ProtoHouse-by-Softkill-Design_1.jpg)
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