London-based studio Bompas & Parr has created two kinds of "chameleon bloom" for Valentine's Day that change colour when exposed to certain temperatures (+ slideshow). More about Bompas & Parr's colour-changing flowers transform when exposed to heat
Jan Hendzel Studio has designed a range of wooden furnishings for a pop-up cafe at Camberwell College of Arts, forming part of the £62 million redevelopment of the southeast London campus (+ slideshow). More about Jan Hendzel creates wooden furniture for pop-up cafe at Camberwell College of Arts
A faceted red surface creates geometric patterns across the exterior of this house in southern Italy that architect Giacomo Garziano has renovated for his parents (+ slideshow). More about GG-loop transforms Italian house with red and glittery faceted facade
Stockholm 2016: London design studio Doshi Levien has developed a visual campaign for Swedish flooring brand Bolon that places the company's new products within abstract sets alongside an array of architectural materials (+ slideshow). More about Doshi Levien creates abstract material compositions for Bolon creative campaign
A pavilion designed by architects SelgasCano and Helloeverything for a Copenhagen art museum is being transported to a Nairobi slum, where it will serve as a school for 600 pupils. More about SelgasCano's Louisiana Pavilion to be reused as a school in Kenya's Kibera slum
New York-based Ennead Architects has completed a renovation and expansion of the Westmoreland Museum of American Art, adding a zinc-clad volume that juts out from the facade (+ slideshow). More about Ennead completes Pennsylvania museum wing that cantilevers over the landscape
This island holiday home designed by Norwegian studio Lund Hagem is sheltered beneath a wide concrete canopy, which bridges the surrounding rocks to frame views to the coast for occupants (+ slideshow). More about Concrete canopy shelters Lund Hagem's Norwegian holiday home from the sea breeze
Twenty-three designs have been selected as part of a plan to reinvigorate Paris – but one of the few that didn't make the cut is this proposal by Périphériques for a "crowd-built" megastructure resembling a pile of smaller blocks (+ slideshow). More about "Crowd built" housing block by Périphériques envisioned as a cluster of small buildings
This year's Serpentine Gallery Pavilion will be designed by Bjarke Ingels' firm – a studio known for forward-thinking concepts and exciting ideas, but with only a handful of completed projects. Here's a look back at some of the ones built so far (+ slideshow). More about Nine of BIG's built architecture projects
Rogers Stirk Harbour + Partners has joined forces with Mexican firm Legorreta + Legorreta to form LegoRogers, which has completed a 50-storey office block for a bank in Mexico City (+ slideshow). More about Legorreta and Rogers team up to complete Mexico City bank headquarters
German brand Walter Knoll showed a selection of new products during this year's imm Cologne furniture fair, including a chair designed by Foster + Partners (+ slideshow). More about Walter Knoll debuts new furniture collection including chair by Foster + Partners
A folded steel staircase supported by criss-crossing rods connects the two levels of this duplex apartment in Tel Aviv, recently renovated by local studio Toledano + Architects (+ slideshow). More about Toledano + Architects inserts suspended steel staircase into Tel Aviv penthouse
Moshe Safdie's firm has completed its Sky Habitat project in Singapore – a pair of balcony-covered housing towers linked by three aerial walkways (+ slideshow). More about Moshe Safdie completes Singapore Sky Habitat featuring aerial "streets" and gardens
Stockholm 2016: Japanese fashion house Issey Miyake has created a range of homeware with Finnish brand Iittala, which includes pleated place mats, tote bags and cushion covers (+ slideshow). More about Iittala x Issey Miyake Collection unites "minimal design languages" of Japan and Finland
Portuguese architect Eduardo Souto de Moura reconstructed a 19th century townhouse to create this Porto guesthouse, which is arranged around a pair of secluded courtyards (+ slideshow). More about Porto flat by Eduardo Souto de Moura features a pair of tranquil courtyards
This collection of concrete stationery by Chinese studio Umn Design is based on the geometric shapes made by folding paper (+ slideshow). More about Umn Design creates concrete stationery based on folded paper
Architect Gabriel Calatrava, son of Santiago Calatrava, has designed a rope installation for a performance of Johann Sebastian Bach's chamber music for the 92Y cultural center in New York (+ slideshow). More about Gabriel Calatrava designs stretchy rope installation for classical music performance
Stockholm 2016: a range of international names have created products for a label created by Swedish architecture and design studio Claesson Koivisto Rune, which offers designers an alternative to the traditional royalty model (+ slideshow). More about Nendo and Luca Nichetto join Claesson Koivisto Rune's Smaller Objects brand
Rotterdam firm MVRDV has revealed plans to overhaul 600 hectares of Caen, the French city where William the Conqueror built his castle, creating housing, offices and numerous leisure attractions (+ slideshow). More about MVRDV to transform 600 hectares of historic city in Normandy
Each stone that makes up this fan-shaped memorial by Koishikawa Architects represents one of the 18,000 victims of Japan's most powerful earthquake (+ slideshow). More about Stone memorial by Koishikawa Architects marks the 2011 Japan earthquake