The Download: embryo ethics, and reducing chatbot risks

Stem-cell scientist Jacob Hanna is creating animal bodies from stem cells, allowing for the study of early development and potential tissue sources for transplants. Chatbots lack the ability to disengage, raising concerns about their impact on mental health. The AWS outage was caused by a DNS issue, affecting various apps. Spyware maker NSO has been barred from targeting WhatsApp users, and Amazon plans to automate a significant portion of its operations. AI companies are increasingly focusing on the life sciences sector, and Japanese convenience stores are hiring remotely controlled robots.