Argentinian architecture practice Estudio Futuro has refurbished PH Gainza, a 1950s house in Buenos Aires that contrasts its original concrete structure with crisp white-steel additions. More about Estudio Futuro renovates compact Argentinian home around terracotta-paved patios
In this week's comments update, readers are discussing Herzog & de Meuron's transformation of the Titlis Tower in the Alps into a sculptural tourist attraction. More about "This is the best thing H&dM has done" says commenter
Architecture studio Herzog & de Meuron has transformed the industrial structure of the Titlis Tower in the Swiss Alps into a sculptural tourist destination with dramatic cantilevers and a panoramic viewpoint. More about Herzog & de Meuron transforms mountain antenna tower into "iconic sculpture"
Malaysian architect Eleena Jamil has completed a house and studio space near Kuala Lumpur, with airy interiors and terraces shaded by canopies built using a hybrid of bamboo and green-painted steel. More about Eleena Jamil shades Malaysian guesthouse with bamboo and steel canopy
US studio Morris Adjmi Architects has completed a Denver office building in a former industrial zone with a gridded black facade and wellness amenities such as an indoor basketball court and climbing wall. More about Morris Adjmi Architects draws on Denver's industrial heritage for Steel House
Australian studio Align has completed Picnic Island Cabin, a holiday retreat on the edge of a tiny island in Tasmania, clad in a palette of spotted gum timber and steel. More about Align perches off-grid cabin on coast of tiny Tasmanian island
Photos shared exclusively with Dezeen showcase the serpentine Sydney Harbour Bridge Cycleway Ramp, designed by local firms Aspect Studios and Collins and Turner to reference the industrial palette of Sydney's Harbour Bridge. More about Sydney Harbour Bridge Cycleway Ramp draws on industrial heritage of Harbour Bridge
The continued blockade of the Strait of Hormuz as a result of the US-Israel war on Iran could push up prices of building materials, including steel and cement, a study by global construction consultant Linesight has warned. More about Construction material costs set to rise if Strait of Hormuz blockade continues
Architect Tristan Burfield used a palette of galvanised steel and Blackbutt timber to meet bushfire regulations at No. 23, a small annexe he has added to a holiday home in Australia. More about Tristan Burfield adds bushfire-resilient annexe to coastal holiday home in Australia
A built-in "cabinet of curiosities" housing a collection of records, books and artworks forms the spine of this outhouse extension in London by local studio Neiheiser Argyros. More about Neiheiser Argyros adds steel "cabinet of curiosities" to London outhouse
Architecture studio Turner Works has used "robust, hardworking" materials in its extension of an old textile manufacturing site in London's Harringay Warehouse District, transforming it into the Florentia Village creative hub. More about Turner Works expands London warehouse complex to house creative hub
Design retailer APOC Store has reconfigured its London boutique so it doubles as an informal gallery where emerging creatives can showcase their work amid "incredibly challenging" industry conditions. More about APOC Store reimagines London boutique as rotating gallery for independent designers
A sawtooth greenhouse framed in red steel acts as "a beacon" atop Soweto Caracas Community Centre in the South African township of Khayelitsha, recently completed by non-profit Urban-Think Tank Empower. More about UTT Empower crowns community centre in South Africa with rooftop greenhouse
The Fremantle cargo port informed the corrugated metal cladding and steel-framed awnings of Henville Street House, a family home in Perth, Australia, by local studio Philip Stejskal Architecture. More about Industrial port informs metal exterior of home in Perth by Philip Stejskal
Dezeen Showroom: Swiss brand Laufen has added a new glazed steel material to its bathroom product catalogue, which is "smooth as glass and strong as steel". More about Vitreon steel by Laufen
Translucent polycarbonate screens and metal louvres create a play of light and shadow throughout this minimalist house in Sydney, Australia, designed by local studio Nick Kent Design. More about Nick Kent Design designs Bondi House as steel-framed "kit of parts"
A red-steel walkway links this 1960s villa in Italy's Marche region to a concrete-framed annexe called Annesso Rosso, completed by local architecture studio Mecozzi Verdini. More about Mecozzi Verdini connects Italian villa to concrete annexe using red-steel walkway
Dezeen Showroom: this statement accent chair by Polish designer Mati Sipiora has a polished steel, round-edged frame, giving it a futuristic aesthetic. More about Spektra armchair by Mati Sipiora
A glass-floored cantilevering viewpoint features at Nujiang River 72 Turns Canyon Scenic Area, a project by Chinese studio Archermit that transforms a perilous landscape in Tibet into a visitor destination. More about Archermit creates "playground to pursue thrills" above Tibetan canyon
Staircases and walkways framed in bright green steel wrap the concrete frame of Atelier PPW, a studio block created for a school in Belgium by local studio NWLND Rogiers Vandeputte and architect Kris Broidioi. More about Bright green stairwells bookend school workshops in Belgium