This isn’t just about fashion or medicine — it’s about reengineering the material economy itself. If we can grow what we wear and implant what we heal, are we witnessing the beginning of a post-extractive era? This podcast explores how biotechnology, or "Biotech Couture," is revolutionizing the fashion industry through biofabrication, offering a path to more sustainable fashion. We detail the "Microbe to Material" process, which involves designing DNA, fermenting proteins, purifying them, and processing them into organic textiles.

The content highlights significant environmental benefits, such as reduced water usage and the elimination of mulberry tree cultivation, indicating these sustainable materials are nearing commercialization for a future technology in eco-friendly fashion.

💬 What do you think about the future of sustainable production in fashion?

Geothermal energy is one of the largest energy sources on Earth — and one of the most overlooked. Beneath our cities lies a vast reservoir of heat, continuously generated inside the planet. Unlike solar or wind, this energy is constant, weather-independent, and available day and night. Yet geothermal remains marginal in most national energy strategies. In this video, we explore why geothermal energy has been largely ignored, how it works, and what limits its adoption — not in theory, but in practice. Geothermal energy offers stable, low-carbon power. Stable power could strengthen energy security. But high upfront costs, drilling risks, and policy barriers slow deployment. This mismatch between potential and reality is shaping how cities plan their energy futures — and how dependent they remain on fossil fuels.

What you’ll learn in this epsidoe of my podcast: What geothermal energy really is and where it comes from Why Earth’s internal heat represents such a large energy resource Why geothermal works well in some places — and not others What new technologies could change its role in urban energy systems This isn’t about promoting geothermal as a silver bullet. It’s about understanding why one of Earth’s most powerful energy sources has stayed on the sidelines — and what would be required to bring it into the center of the energy transition.

💬 Do you think geothermal should play a bigger role in our energy future? 🔔 Subscribe for more science-based explainers on energy, climate, and the future of Earth.

Climate change, biodiversity loss, and pollution are reshaping Earth at the same time — and they are far more connected than we usually realize. In this podcast, we explore the triple planetary crisis: the combined breakdown of the climate system, the loss of biodiversity, and the spread of environmental pollution — and why treating these as separate problems no longer works.

What if the biggest climate problem isn’t heavy industry or distant power plants — but our own homes? Household energy use accounts for a surprisingly large share of global energy demand. Heating, cooling, appliances, lighting, and everyday behaviors inside homes quietly shape emissions, energy poverty, and the success (or failure) of climate policy. On this podcast, I break down a large peer-reviewed scientometric study that analyzes 35 years of research.

Electrified membranes are often presented as a breakthrough for water treatment. They can destroy persistent pollutants like PFAS using electricity, work at low pressure, and avoid the problem of contaminated concentrates. On paper, they sound like the future of clean water.

But are they actually sustainable?

Can Sunlight and Sound Clean Water? What if two natural forces — sunlight and sound waves — could work together to clean polluted water? Solar photocatalysis has long been seen as a promising, low-carbon way to treat wastewater. Ultrasound, on the other hand, can create extreme local conditions that generate highly reactive species. But on their own, both approaches have limitations.