Google details how to make Project Ara smartphone modules: 90 Seconds on The Verge
Published April 10, 2014
Views 133K | Likes 1.73K | Comments 142
Based on an estimated $0.7–$2 CPM, this video's 133K views translate to an estimated $94 – $268 in lifetime ad revenue.
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$94 – $268