Scientists have found some of the oldest rock art in the world on the Indonesian island of Sulawesi. They used a new technique called laser-ablation U-series imaging to date the art more accurately.

The advent of spray-on shoes, exemplified by Swiss brand On’s Cloudboom Strike LS, signals a transformative shift in sportswear and footwear, driven by cutting-edge technology and sustainability. This innovative product, worn by Kenyan runner Hellen Obiri to win the Boston Marathon and set to be showcased at the Paris 2024 Olympics, highlights the potential of AI and robotics in revolutionizing the industry.