Tampons may not be an obvious scientific tool, but engineers from the University of Sheffield in the UK have been using them to identify where waste water from baths, washing machines, sinks and showers is polluting our rivers and streams.
Watch out: how to spot evidence of pollution on waterways - Planet
Glow-In-The-Dark Tampons Are Being Used To Fix Bad Plumbing
Glow-in-the-dark tampons are being used to fix bad plumbing
Glow-in-the-dark tampons are being used to fix bad plumbing
PFAS evidence piles up, puts polluters on notice
Glow-in-the dark tampons could help make our rivers cleaner - BBC News
Glow-in-the-dark tampons are being used to fix bad plumbing
Glow-in-the-dark TAMPONS shed light on water pollution
Glow-in-the-dark TAMPONS shed light on water pollution
Microbial Fuel Cell — Design Life-Cycle
How Glow-in-the-Dark Tampons Can Track Pollution
Troubled Times: Information - Pole Shift Survival Information