Graphic design has long operated under an unspoken assumption: that printed materials should endure. Posters weather seasons on hoardings; textiles persist in landfill for decades. Yet the messages they carry are often redundant within days. This tension sits at the heart of GROWinK, a project developed by Peerasin Punxh Hutaphaet , a Thai designer completing the MA Material Futures programme at Central Saint Martins in London. Credits: Punxh Punxh's background is in product

Too long to read? Go for the highlights below. California-based Michroma has partnered with South Korean food giant CJ CheilJedang to commercialise precision fermentation-derived natural red dye across global markets The collaboration addresses growing demand in a $4.8 billion natural colourant market, driven by regulatory bans on synthetic dyes and consumer preferences, with 68% of Americans supporting artificial colourant removal Michroma's fungal fermentation technol