A team of scientists in South Korea's Jeonbuk province introduced a sustainable breakthrough - a smart adhesive that is both reusable and environmentally-friendly. This innovative adhesive is triggered by light and is made from biomass-derived materials. Adhesives play a crucial role in industries such as aerospace, electronics, construction, marine, and automotive. This development marks a significant step towards sustainable practices in manufacturing. The adhesive's light-responsive nature sets it apart from traditional adhesives, opening new possibilities for a wide range of applications. This advancement showcases the potential of utilizing renewable resources in creating high-performance materials.