Story Timeline
Who reported a story first, and how coverage spread across the spectrum.
This self-powered toothbrush makes electricity to kill cavity-causing bacteria
1 articles over 1 hours.
First centreLivefirst overall
How this was worked out
Every article INDB grouped into this story, in the order the outlets published them (times in UTC, from the outlets' feeds).
How INDB scores stories · Data: stories INDB grouped from the outlets on the sources page.