Nicola Turner is a UK-based artist who is best known for her use of horsehair and wool in her extraordinary, and often quite dark, sculptures. She originally trained as a theatre designer – working for the likes of the National Theatre, Royal Shakespeare Company, and the Sydney Opera House – before doing a Fine Art MA in her fifties. Since then, her work has featured in a string of locations – most notably, the Courtyard at the Royal Academy Summer Exhibition in 2024. Currently, she has...

Dublin-based architect John Tuomey first appeared on Material Matters in 2024 to talk about his brilliant memoir, First Quarter. Now he’s written the follow-up, unsurprisingly entitled, Middle Quarter. John is the co-founder of O’Donnell + Tuomey. He was the inaugural professor of Architectural Design at University College Dublin and visiting professor at Princeton, Harvard and Yale. Over the years, he has won numerous awards, including the RIBA Royal Gold Medal, and his practice is res...

What if the materials a building needs are already sitting in a skip down the road? Joel de Mowbray, founding director of Yes Make, joins Grant Gibson to explain how a regenerative design and build practice rescues high-quality construction materials from landfill — and builds a viable business around them. Earlier this year, Yes Make joined forces with interdisciplinary design collective Resolve Collective and architecture practice Material Cultures to launch Tipping Point East, a circular c...

Welcome to another summer bonus episode of Material Matters with Grant Gibson, this time in association with Hyosung TNC. In this special episode, Grant talks to the South Korean company’s marketing and sustainability director, Simon Whitmarsh-Knight, about an intriguing new material the company is spending nearly $1bn to develop – a bio-based elastane (or spandex) that has the potential to revolutionise the clothing market. In this episode they discuss: the history of elastane and its ...

Can algae reshape a global beauty brand's material future? In this special summer bonus episode — recorded live at Aesop's Copenhagen store during 3daysofdesign — Grant Gibson is joined by Rebecca Lawson, Aesop's head of sustainability, and multi-award-winning artist and designer Jessie French, founder of Melbourne-based studio Other Matter. In this episode, we dive into the collaboration between a heritage skincare brand and a pioneer of algae-derived polymers. We discuss: The Philosophy of ...

Can a $21 window help a nation survive a war? Harry Blakiston Houston, founder of Insulate Ukraine, joins Grant Gibson for this landmark 150th episode to discuss how a simple double-layer window — made from PET and manufactured entirely in Ukraine — is helping families stay warm, creating local employment, and offering a sense of normality in a country shattered by Russia's invasion. In this episode, we dive into what 'material intelligence' looks like when designing under the most extreme co...

Can imperfection reshape modern industry? Hella Jongerius — one of the most influential designers of her generation, and one of the field's sharpest critical voices — joins Grant Gibson to discuss craft, colour, and her enduring fascination with the messy edges of mass production. In this episode, we dive into the politics of materials and the discipline of long-term collaboration. We discuss: From Droog to Vitra: Emerging in 1993 alongside Jurgen Bey and Marcel Wanders, and what those early ...

Can a needle and thread mend more than fabric? Ceramic artist Leah Jensen joins Grant Gibson to discuss the radical pivot in her practice after a brain cancer diagnosis — and how stitching became a daily act of survival, documentation and repair. In this episode, we explore making as medicine and the quiet power of slow, analogue craft. We discuss: Renaissance Patterns: The unexpected art-historical roots of Leah's intricate, geometric ceramic surfaces.'Anti-Digital' Making: Why she rejects s...

Can we actually recycle cigarette butts, dirty nappies, and coffee pods? Tom Szaky, founder of TerraCycle and the reuse platform Loop, joins Grant Gibson to reveal how 'Material Intelligence' can turn global rubbish into a viable business. In this episode, we dive into the economics of waste and the design of a circular future. We discuss: The ‘Milkman’ Model: How Loop is bringing back convenient reuse.Dirty Nappies & Chewing Gum: The tech behind recycling the ‘unrecyclable’.The Problem w...

Can a communication designer change the global conversation on rubbish? Sophie Thomas OBE—a rare blend of campaigner, chartered waste manager, and practicing designer—joins Grant Gibson to discuss her extraordinary, three-decade journey at the vanguard of sustainable design. In this episode, we explore how ‘material intelligence’ and circular design thinking can inform activism. We discuss: Graphic Activism: How design can move beyond ‘guilt’ to create real environmental change.Rubbish Tours:...