Populous has revealed designs for an elliptical stadium for London football club Tottenham Hotspur, boasting a retractable pitch that will allow it to also host American football games. More about New Tottenham Hotspur football stadium by Populous to feature "world's first sliding pitch"
Beach houses have long been associated with traditional clapboard architecture – but architects are reinventing the vernacular, swapping roofs for swimming pools and introducing dramatic cantilevers. Here are 14 of the best contemporary examples from the pages of Dezeen. More about 14 of the best contemporary beach houses and seaside holiday homes
Sportswear brand Adidas has launched a prototype shoe with an upper made entirely from yarns and filaments produced using plastic salvaged from the ocean (+ slideshow). More about Adidas unveils sports shoes made from recycled ocean waste
Competition: Dezeen has teamed up with publishers Nai010 to offer five readers the chance to win a copy of a book that presents 100 unusual buildings in Rotterdam. More about Competition: five Rotterdam Architecture City books to be won
Polish architecture students Tomasz Zablotny and Paweł Maszota have unveiled a concept for a community of mobile micro homes that move around an old shipyard on railway tracks. More about Expanding micro homes could move around on a network of railway tracks
J Mayer H Architects has completed a housing and office complex in Germany, covered with graphic patterns that extend down from facades to create the impression of elongated shadows (+ slideshow). More about House and office complex by J Mayer H features monochrome facades and false shadows
This window by Dutch designer Marjan van Aubel is made up from coloured solar cells that harvest energy from the sun and convert it into electricity to charge small computer devices. More about Marjan van Aubel's "stained glass window" harvests solar energy to charge mobile phones
A layer of glass louvres wraps this Paris sports centre by Dietmar Feichtinger Architectes, forming a semi-transparent facade that controls the amount of light, heat and ventilation entering the building (+ slideshow). More about Jules Ladoumègue Sports Centre features a facade of moving glass shutters
A wooden catwalk designed by zU-studio runs through the middle of this hotel conference room in the Netherlands to allow whoever is speaking to be "free to move and walk around" (+ slideshow). More about Wooden catwalk installed in conference room to encourage livelier presentations
Conceived as a Danish alternative to London's Serpentine Gallery Pavilion, this ring-shaped wooden structure provides a temporary events space in the leafy grounds of Copenhagen's Rosenborg Castle (+ slideshow). More about Christiansen and Andersen create a pavilion of wooden walkways in Copenhagen castle grounds
MVRDV created an urban centre in the heart of "business-park suburbia" with its UPV Munich office park, says studio co-founder Jacob van Rijs in the third movie from our exclusive series (+ movie). More about MVRDV's "office village" avoids business park cliches says Jacob van Rijs
British architect David Adjaye has been commissioned to design a new home for the Studio Museum in Harlem – an institution dedicated to promoting the work of artists of African descent. More about David Adjaye designs new home for Harlem's Studio Museum
An installation of more than two million translucent straws provides the setting for a retrospective exhibition of work by Japanese designer Tokujin Yoshioka (+ slideshow). More about Tokujin Yoshioka uses millions of straws to recreate Tornado installation in Japan
Graduate shows 2015: these headphones by Royal College of Art graduate Gemma Roper clip to a cycling helmet and play music through the wearer's cheekbones so they are still able to listen out for vehicles (+ movie). More about Bone-conduction headphones allow cyclists to hear traffic noise while listening to music
Comments update: designers like Thomas Heatherwick are increasingly encroaching on architects' territory, sparking a lively debate among readers about the implications for the built environment. Read more on this and the other most commented stories on Dezeen. More about "Designers are free from the rigid education of architects"
A team headed up by British firm Rogers Stirk Harbour + Partners has been selected to design a new conservation and storage centre for the Musée du Louvre, housing 250,000 works of art. More about Rogers Stirk Harbour to design conservation facility for Musée du Louvre
Brooklyn studio Snarkitecture has transformed the grand hall of the National Building Museum in Washington DC into a "beach" featuring a sea of translucent balls and a shoreline dotted with lounge chairs and umbrellas (+ slideshow). More about Snarkitecture fills Washington DC museum with nearly one million plastic balls
Pods built from yellow chipboard and glass provide meeting spots inside this co-working office in Barcelona, created by local studio Nook Architects in the city's Poblenou district (+ slideshow). More about Nook Architects move into self-designed co-working space in Barcelona
Rio 2016: the 2016 Olympic torch by São Paulo studio Chelles & Hayashi has been revealed ahead of next year's games in Rio de Janeiro. More about Expanding torch for Rio 2016 Olympic Games unveiled
This beachside cafe and toilet block by French studio Link Architectes is built into a grassy bank by the Loire River near Saint-Étienne, France (+ slideshow). More about Beachfront facilities building by Link Architectes nestles into a slope near Saint-Étienne