Pentagram has removed Mastercard's name from its logo, meaning the credit card company will now use only the red and yellow intersecting circles as its brand mark on cards and at physical and digital retail payment points. More
London fashion designer Samuel Ross looked to the global migrant crisis when designing this utilitarian collection for his brand A Cold Wall. More
Female-led sex toy startup Lora DiCarlo is accusing the Consumer Electronics Show of sexism, after organisers revoked an innovation award from its hands-free robotic massager, then banned the product for being "immoral". More
LG Electronics has revealed a rollable TV, which can be rolled away to be stored out of sight at the click of a button to "liberate users from the limitations of the wall". More
The inaugural Tbilisi Architecture Biennial saw architects create installations across the city suburb of Gldani. Here are 10 of the best, from a group of "migrating" sheds to a series of colourful self-made structures. More
Seoul-based designer Jeonghwa Seo has furnished a cafe and wine bar with furniture that celebrates the qualities of raw materials. More
Konstantin Grcic has teamed up with clothing brand Aeance on a sustainable fashion collection he describes as "an industrial designer's take on clothing". More
South Korean carmaker Hyundai has revealed its concept for a vehicle with robotic legs that could save lives as a first responder in natural disaster zones. More
A mobile building that looks like the Bauhaus school in Dessau will travel between four global cities, aiming to "unlearn" the influential school's Eurocentric attitudes. More
Rotterdam-based artist Ruohong Wu aims to attach a new meaning to the phrase "made in China" by using the country's infamous mass-production methods to create unique porcelain vessels. More
A fracture in The Ocean Cleanup's "giant Pac Man", dispatched to scoop up waste from the Pacific Ocean, has forced the company to abort the mission and haul the apparatus back to shore. More
Peter Bilak has designed the set for the Royal Swedish Ballet production of Totality in Parts featuring a multi-armed light structure controlled by computers. More
London-based designer Nir Meiri has created a series of table lamps using mushroom mycelium, as an alternative to synthetic materials. More
Dezeen promotion: tiles by Dutch manufacturer Hakwood have been used to create a striking monochromatic kitchen with tricoloured floors inside a home in the Netherlands. More
A smart ring developed by New York-based designer Hussain Almossawi allows people with sickle cell disease to monitor and detect low oxygen levels in their blood. More
The designers of an electric wheelchair share scheme and two exoskeletons are among the five finalists of the Mobility Unlimited Challenge who will be given $500,000 each to develop their prototypes. More
Copenhagen-based designer Thomas Bentzen has designed a wooden lounge chair for Danish brand Muuto, informed by a traditionally simple Scandinavian aesthetic. More
Large-scale coloured mirrors recreate the iridescent beauty of Johannesburg's toxic sunsets in this installation by architecture studio Counterspace. More
London-based designer Robin Grasby uses offcuts from luxury marble workshops to create a terrazzo material he calls "beautifully chaotic". More
Rubber sandals have been designed by Sam Morrison with contradictory tweets posted by Donald Trump over the years on each foot. More