Biotech fibers, Chile’s Atacama Desert, Phia's new temp

Fashion meets protein: Biotech spins a new future for fibers

Biotechnology is opening up new frontiers in fashion by using protein-based fibers - like spider silk and bioengineered keratin - as sustainable alternatives to traditional textiles. These lab-grown materials promise lower environmental impact, improved performance, and novel aesthetics, attracting interest from both luxury brands and performance wear innovators.

Why it matters: As fashion searches for planet-friendly fabrics, biotech offers a compelling path forward, merging science and style to reimagine what textiles can be.

Chile’s Atacama Desert inspires a new vision for sustainable, AI-driven fashion

In response to the environmental crisis caused by massive textile waste piling up in Chile’s Atacama Desert, a new generation of Latin American designers, technologists, and researchers are turning to AI and sustainable fashion tech to reimagine the industry. From predictive design and smart inventory to upcycled materials and circular business models, the region is becoming a hub for innovation rooted in climate urgency.

Why it matters: The Atacama’s stark reality is fueling a movement that blends tech and ethics, positioning Latin America as a powerful voice in fashion’s quest for a sustainable future.

Bill Gates joins daughter’s fashion-tech startup for a shift in customer service

Bill Gates is stepping into the startup world once again - this time at Phia, the fashion-tech venture co-founded by his daughter Phoebe Gates and activist Sophia Kianni. The app and Chrome extension help users shop more sustainably by finding better prices, secondhand options, and lower-impact alternatives. Gates is joining the Phia customer experience team for a day to better understand user needs firsthand.

Why it matters: Beyond the high-profile family tie, Phia reflects a growing wave of tech tools designed to make conscious shopping both easier and more mainstream.