In 2009, a journalist named Christopher McDougall published a book called “Born to Run: A Hidden Tribe, Superathletes, and the Greatest Race the World Has Never Seen”. It is an odd combination of popular science, tirade against the modern running-shoe industry and a true story.
Researchers engineer minuscule particles that use light to break down dyes and sense vital chemicals, paving the way for cleaner water and better diagnostics.