Why Materials Matter (Now More Than Ever)

Everything you use “your phone, your clothes, your food” starts with materials.

Silicon in chips. Fibers in fabrics. Metals in infrastructure. Chemicals in everyday products.

They are the invisible layer beneath everything. And yet, most of us rarely think about them.

Materials are changing our world, not just in the products they create, they are also redrawing the global technology landscape. Export restrictions on rare earths, a global helium shortage tightening supply for everything from MRI machines to fiber optics, lithium demand outpacing mine output for the EV transition, regulations on PFAS affecting consumer products and deep tech industries like semiconductors, these aren’t separate stories.

They’re the same story, told from different industries: the materials world is becoming the most consequential, least understood layer of the global economy.

We are entering a world where materials are no longer just inputs. They are strategic assets, geopolitical leverage, and the actual bottleneck on innovation.

From critical minerals to supply chains, materials are shaping how technology evolves and who leads.

I came to the US to pursue graduate studies at Carnegie Mellon. My PhD thesis was on rare earth magnets, the materials that quietly power everything from electric motors to defense systems. I spent twenty years in advanced manufacturing in the semiconductor industry, including leading quality for a multi- billion semiconductor facility. I watched COVID amplify the shortage of materials and how these can quickly jeopardize a production line highlighting that the right materials and supply chains are crucial to shipping products.

I am co-founder at Xtrium, an AI platform that helps product designers make smarter material decisions by connecting performance, sustainability, and supply chain risk in one place. This newsletter isn’t about Xtrium but about our larger world.

Everything around is a material, we literally live in a ‘Material World’, yeah, not the Madonna song.

Materials are the most important thing nobody talks about, they are the hidden layer behind technology, culture, and everyday life.

This is what “What’s the Matter?” is about. Every week, we’ll break down across:

Some weeks that means the chemistry inside your hair straightener. Other weeks it means why a shortage in one country can quietly raise the price of everything from MRI machines to party balloons. The thread connecting all of it is the same: someone, somewhere, made a decision about a material, and that decision is still shaping your world today.

Materials behind technology are no longer just engineering decisions. They are consequential strategic ones.

Join us weekly, as we decode the world, one material at a time.