 This research has shown that gold nanorods can be used as a powerful tool for photothermal ablation. The authors developed a new method for surface modification of the nanorods using Methix-EPG fill, which significantly increased their biocompatibility while maintaining their optical properties. This allowed them to use the nanorods to target and destroy cancerous liver cells with minimal damage to surrounding healthy tissue. This article was authored by Shingyudu, Weiqi Lin, and Hsinghaosu.