Thousands of metal marbles tumble through this wooden contraption by Swedish musician Martin Molin, which is operated with gears to produce different sounds and create tunes (+ movie). More about Wintergatan Marble Machine plays music with metal balls
Mitsuharu Kojima Architects has created a sloped green floor inside a house in Japan's Gunma Prefecture, intended to be reminiscent of a grassy hillside (+ slideshow). More about Mitsuharu Kojima creates curved grass-like floor inside Japanese family house
Cocoon9, an American designer and manufacturer of prefabricated dwellings, has created a collection of micro homes, with the smallest one starting at 15 square metres (+ slideshow). More about Prefabricated tiny homes by Cocoon9 designed to meet demand for "efficiency and luxury"
Geneva Motor Show 2016: American manufacturer Goodyear has unveiled a concept for a "visionary" sphere-shaped tyre that could make driverless cars safer and smoother to run (+ movie). More about Goodyear reveals spherical tyres for self-driving cars
Huge Japanese architecture firm Nikken Sekkei and Barcelona studio Pascual i Ausió Arquitectes have been selected to renovate the Camp Nou stadium, home of FC Barcelona. More about FC Barcelona selects Nikken Sekkei team to overhaul Camp Nou stadium
A team led by Grimshaw has unveiled its contest-winning design for a race course and horse "theme park" in South Korean city Yeongcheon. More about Grimshaw wins contest for South Korean horse "theme park" and race course
Rotterdam studio Kraaijvanger has designed a modular kitchen and bathroom unit that can be inserted into an empty building to turn it into a residence (+ slideshow). More about Abandoned buildings can be converted into homes with modular kitchen and bathroom block
Reigning Formula One world champion Lewis Hamilton has described a proposed head-protection device fitted to the front of the racing cars as the "worst-looking" design modification in the sport's history. More about Lewis Hamilton slams Formula One safety feature designed to protect drivers' heads from debris
Rio 2016: Danish firm Henning Larsen Architects has unveiled designs for a beach-side pavilion in Rio de Janeiro, which will host sporting, music and culinary events during this year's Olympic Games. More about Henning Larsen reveals maritime-inspired pavilion for Rio 2016 Olympic Games
The US Department of State has announced that Chicago-based Studio Gang Architects has been selected to create a new American embassy compound in Brasilia, the Brazilian capital city designed by planner Lucio Costa and architect Oscar Niemeyer. More about Studio Gang chosen to design new US embassy in Brasilia
Canadian studio Naturehumaine has used a palette of raw materials to emphasise the "structural guts" of the building that accommodates this Aesop store in Montreal (+ slideshow). More about Naturehumaine designs "deconstructed" interior for Aesop store in Montreal
Over 100 new tall buildings have been proposed for the British capital in the last year, but only a small number are actually being built, according to the latest industry research. More about London's skyscraper boom continues with 119 new towers in the pipeline
Architects and planners should study refugee camps like the Jungle in France, according to architecture undergraduate Sophie Flinder, who has completed a dissertation on the way the camp has become a fully functioning town with its own culture (+ transcript). More about Camps like the Jungle are "an important resource for all urban professionals to study"
The A-frame exterior of this mountainside cabin in Whistler was designed by Canadian studio Scott and Scott to mimic neighbouring 1970s chalets. More about Scott and Scott completes mountainside cabin in Whistler for family of snowboarders
London company Primo Toys has designed a "hands on" wooden play set that aims to teach three-year-old children the principles of coding without the use of screens (+ slideshow). More about Cubetto is a wooden robot designed to teach toddlers how to code
Residents were invited to plan the layouts of these new homes in Manchester, England, as part of a pioneering housing project by property developer Urban Splash and architecture office ShedKM (+ slideshow). More about ShedKM and Urban Splash let residents design layouts for modular Manchester homes
Zigzagging golden frames surround the facades of this apartment complex by DROO Projects, which is tucked behind a row of 19th-century shops in Melbourne's Hawthorn suburb (+ slideshow). More about DROO Projects creates golden facades for a pair of Melbourne apartment blocks
Massachusetts design studio Nervous System has revealed a dress made from 1,600 rigid pieces of Nylon fabricated using a technique referred to as 4D printing (+ movie). More about Nervous System creates "4D-printed" dress made of nylon petals and scales
New York-based Leeser Architecture has inserted angular and brightly coloured stairwells into an ageing industrial building in Brooklyn to create a vibrant office for creative professionals and entrepreneurs (+ slideshow). More about Leeser Architecture transforms Brooklyn factory into colourful co-working space
A US government agency responsible for developing military technology has signed off on production of a prototype for an unmanned electric aeroplane that can take off and land without a runway (+ movie). More about US government gives go ahead to high-speed drone capable of vertical takeoff