Street artist Frankey has created Lucky Dragon, a playful interactive sculpture at the Rosewood hotel in Hong Kong with a light-up heart that aims to "bring joy". More about Frankey draws on local legends and childhood memories for Lucky Dragon installation
Homeware brand Joseph Joseph has launched a floor-cleaning system designed to keep clean and dirty water separate during use, as captured in this video featured on Dezeen. More about Joseph Joseph develops mop with integrated water-separation mechanism
British designer Justina Alexandroff has created a fake flower that stands out to insects, potentially helping them navigate polluted city air and fighting declines in pollination. More about Faux Flora helps pollution-blinded bees to find real flowers
A group of scientists has claimed a pronounced heat island phenomenon correlated with the development of data centres in an early study, speculating on the heat's "remarkable influence on communities and regional welfare". More about Study links data centres to heat island effects worldwide
The latest edition of our weekly Dezeen Agenda newsletter features the conclusion of the Fallingwater conservancy plan. Subscribe to Dezeen Agenda now. More about Dezeen Agenda features the completed Frank Lloyd Wright Fallingwater renovation
Toronto-based studio Omar Gandhi Architects has completed a lakefront house out of a series of rotated, cedar-clad volumes that respond directly to the orientation of the site and its trees. More about Omar Gandhi Architects cascades cedar lake house down Canadian hillside
Dezeen School Shows: a furniture collection inspired by the cultural symbolism of Mexican corn is among the projects from Instituto Tecnológico y de Estudios Superiores de Monterrey. More about Furniture influenced by Mexican corn among projects Instituto Tecnológico y de Estudios Superiores de Monterrey
Czech automaker Škoda has created the Duobell bicycle bell, which penetrates noise-cancelling headphones in a bid to tackle a growing cause of bike-pedestrian collisions. More about Škoda redesigns bike bell to be heard through noise-cancelling headphones
Scottish studio Moxon Architects has extended a house in rural Aberdeenshire, adding two barn-like volumes that are clad in timber battens. More about Moxon Architects references farmsteads for Corriebeg house extension in Scotland
Architecture studio Kengo Kuma and Associates has collaborated with Danish manufacturer Dinesen on the wood-and-brick Earth / Tree installation at art centre Copenhagen Contemporary. More about Kengo Kuma creates "sensorial moments" with Earth / Tree installation in Copenhagen
A faceted roof encircles a central courtyard at Écosystème D, an energy hub and engineering workspace in Dunkirk designed by architecture studios Snøhetta and Santer Vanhoof. More about Snøhetta adds "positive energy building" to Dunkirk port
It's no coincidence that so many of Glasgow's heritage buildings are succumbing to fire, writes conservation architect Matt Loader. More about "Glasgow's burning problem is a symptom of a greater failure"
Architect Eduardo Souto de Moura describes how a letter from artist Paula Rego shaped the design of the Casa das Histórias museum in Cascais, Portugal, in the final instalment of a video series produced by Dezeen. More about "Even donkeys like" the Casa das Histórias museum says Eduardo Souto de Moura
Architecture and design studio Golem has developed a modular furniture system made up of upholstered balls that can be used to create organically shaped furniture and interior spaces. More about Hundreds of squishy balls combine to form Golem's Amoreba furniture system
To inspire your entries to our new Dezeen Awards Regional Showcases, we select some of our favourite, previously shortlisted houses in Europe. More about Nine European houses that reinterpret local architecture
Linoleum flooring, powder-coated steel stools and hand-painted mushroom motifs come together at Holy Carrot's second restaurant, which Studio Toogood designed as a tribute to its east London setting. More about Studio Toogood designs Holy Carrot Spitalfields as nod to centuries-old market
Sculptural plaster forms based on bone and tissue swoop over diners at this restaurant in Atlanta, Georgia, designed by Arcturis Square Feet Studio, Hand Studio and Grassfed Culture Hospitality. More about Bone-like forms extend through Füm restaurant in Atlanta
Canadian-American actor Pamela Anderson and Los Angeles furniture company Olive Ateliers have collaborated on a 40-piece furniture collection designed to be "a little French, a little wild". More about Pamela Anderson releases rattan furniture line informed by seaside childhood
The 19-kilometre metro Line 5 – Eglinton has opened in Toronto, with 15 underground stations integrated into the urban landscape of the city's Midtown section. More about Toronto completes one of largest North American underground rail lines in decades
Critics who bash Donald Trump's design concept for a presidential skyscraper library are too fixated on style and not on the wider trends in architecture's uptake in politics, writes Matt Shaw. More about "Trump's presidential library skyscraper makes sense"