Two scientific articles (C1) + materials for B2 👤Body, heal thyself Tapping into the secret signals our organs send to each other could help us repair tissues and slow ageing. 🪐 Our universe's quantum secret Even given a set of possible quantum states for our cosmos, it's impossible for us to determine which one of them is correct. ❓FAQ with rich vocabulary Look for the PDF-file in comments and give a reaction to thank ⤵️ #articles@Katherineteaches