News: a complex of Nazi rally grounds in Nuremberg designed by Hitler's favourite architect will undergo repairs costing €70 million (£60 million) to prevent the crumbling structures endangering tourists. More about Nazi rally grounds in Nuremberg to be rebuilt
News: Rafael Viñoly's Walkie Talkie skyscraper in London is reflecting a beam of light intense enough to melt cars, according to a series of recent reports. Update: a CGI artist predicted the effect a year ago - read more in our latest story. More about Rafael Viñoly's Walkie Talkie "melts cars"
Here's a movie we filmed with designer Daan Roosegaarde about his concepts for glow-in-the-dark roads and responsive street lamps to make highways safer, one of five projects honoured at last week's INDEX: Award. More about Movie: Daan Roosegaarde discusses his Smart Highway project
Dutch office UNStudio has developed a concept for a giant Ferris wheel in Japan that could rival the London Eye and the Singapore Flyer. More about GOW Nippon Moon by UNStudio
German studio J Mayer H Architekten has unveiled images of a temporary gallery made from scaffolding at a modern art museum in Munich (+ slideshow). More about Schaustelle by J Mayer H
This brick courtyard house by Auckland studio Glamuzina Paterson Architects sits at the foot of a mountain in New Zealand's Otago region (+ slideshow). More about Lake Hawea Courtyard House by Glamuzina Paterson Architects
Product news: these lamps by Joost van Bleiswijk with stands that looks to be built from a child's construction toy will be launched by Dutch design brand Moooi this week. More about Construction Lamp by Joost van Bleiswijk for Moooi
This bright white house in Toyokawa, Japan, was designed by architects Studio Velocity with a squashed diamond shape to maximise space without overlooking the neighbours (+ slideshow). More about Forest House in the City by Studio Velocity
Product News: Note Design Studio of Stockholm has created a set of wire candle holders that look different depending on where you stand. More about POV Candleholder by Note Design Studio for Menu
Exposed brickwork, pegboards and adaptable wooden display units feature in this Dublin clothing store by Irish studio Designgoat (+ slideshow). More about Indigo & Cloth by Designgoat
Our World Design Guide roundup this month leads with the London Design Festival, taking place from 14 to 22 September, and features 16 more design events around the world. More about World Design Guide update: September 2013
A concrete house designed to balance over the edge of a hillside in Kazakhstan is the latest addition to our series of stories featuring photo-realistic renderings (+ slideshow). More about ImagineHouse by A.Masow Design Studio
Dezeen Music Project: our featured music video this week is an animation for techno producer Max Cooper's track Numb, which depicts the pressures of modern life in the style of an infographic. More about Numb music video by Henning Lederer for Max Cooper
This timber structure clad in recycled food packaging houses a temporary library and book exchange and was designed and built by architecture students in Cēsis, Latvia (+ slideshow). More about Story Tower by RTU International Architecture Summer School
London Design Festival 2013: Australian designers Nicholas Karlovasitis and Sarah Gibson have added dining and coffee tables to their range of timber stools with metal collars at the tops of their legs. More about Partridge Tables by DesignByThem
This week was all about hyper-realistic renderings, as we interviewed Ström Architects about architectural visualisations and published Peter Guthrie's images depicting one of their projects. Our Dezeen Music Project track of the week and more architecture and design news follow. More about This week on Dezeen
Following our interview with Ström Architects about the value of photo-realistic visualisations, the firm sent us a set of images by rendering guru Peter Guthrie showing a house proposed for Suffolk, England (+ slideshow). More about Private House in Suffolk by Ström Architects
Movie: in our second video interview with Job Smeets of Studio Job, the artist discusses the recent economic crisis but claims that, unlike many in the "design art" world, his studio's work has not been negatively affected by it. Update: this interview is featured in Dezeen Book of Interviews, which is on sale now for £12. More about "Working during an economic crisis is quite exciting" - Job Smeets
News: Austrian firm Coop Himmelb(l)au has landed a commission to design a winter sports resort and water park across an abandoned cement-mining quarry and lake near Changsha, China (+ slideshow). More about Coop Himmelb(l)au plans sports resort for abandoned Chinese quarry
News: NASA is developing an orbiting factory that will use 3D printing and robots to fabricate giant structures such as antennas and solar arrays of up to a kilometre in length, as part of its ongoing search for extra-terrestrial life. More about NASA develops 3D printing factory in space