Read more about the facts mentioned:
- Your brain can form new memories while you are asleep, neuroscientists show (The Washington Post)
- How the tongue keeps its tastes straight (Eureka Alert)
- Bees are first insects shown to understand the concept of zero (New Scientist)
- In Victorian Britain the crowds approved of sports doping — with cocaine (The Conversation)
- Drug that spans the ages: The history of cocaine (The Independent)
