---
title: "EPFL researchers uncover hidden microplastic pollution in Lake Geneva and surrounding waterways; much more abundant than previously thought"
sdDatePublished: "2026-09-12T06:05:00Z"
source: "https://news.epfl.ch/i18n/setlang/?csrfmiddlewaretoken=O5wltAljLunNF71ATjPcHzlKpfM8kw7vPHJeHie7mnFHZmiNNDLkgMDtyEon55qN\u0026language=en"
topics:
  - name: "scientific research"
    identifier: "medtop:20000735"
  - name: "scientific innovation"
    identifier: "medtop:20000736"
  - name: "scientific publication"
    identifier: "medtop:20000740"
  - name: "biotechnology"
    identifier: "medtop:20000711"
  - name: "information technology and computer science"
    identifier: "medtop:20000763"
  - name: "artificial intelligence"
    identifier: "medtop:20001298"
  - name: "physics"
    identifier: "medtop:20000731"
  - name: "electronic engineering"
    identifier: "medtop:20000761"
  - name: "environmental pollution"
    identifier: "medtop:20000424"
  - name: "water pollution"
    identifier: "medtop:20000429"
locations:
  - "Lausanne"
  - "Switzerland"
---


EPFL researchers uncover hidden microplastic pollution in Lake Geneva and surrounding waterways; much more abundant than previously thought

News - EPFL

Satellite imagery gives experts a better understanding of conflict

A study co-authored by researchers from EPFL, ETH Zurich and the University of Zurich shows how satellite data can support humanitarian conflict analysis, helping provide a clearer picture of the consequences of war and reduce the toll on civilians.

A new way to control infrared light in real time

EPFL researchers have developed ultra-thin silicon structures that can rapidly tune their interaction with light. The process overcomes a photonics challenge for advanced communications, sensing, and quantum technologies.

Hidden microplastic pollution in Swiss waters uncovered

Published: 09.09.26 — A new technique developed by EPFL has revealed that tiny microplastics in Lake Geneva and surrounding waterways are far more abundant than previously thought.

Super-resolution imaging reveals details inside living cells

Published: 08.09.26 — A new fluorescence microscopy technique that generates super-resolution images from a single camera exposure could help researchers study rapid movements within cells that are difficult to capture with existing methods.

Small, medium or large, a robotic fish maintains its swimming ability

Published: 04.09.26 — Researchers at EPFL and New York University have developed a robotic fish that can be made in various sizes for studying shallow creeks to open water.

An AI capable of doubt can optimize scientific discovery

Published: 02.09.26 — A team at EPFL have developed a framework that trains Large Language Models to create AI systems that can find the best possible setup or “recipe” for a scientific experiment.

New transistor brings high voltage to microchip scale

Published: 31.08.26 — By harnessing the properties of gallium nitride, EPFL engineers have built a tiny transistor that can handle very high voltage with minimal energy loss, a key requirement for AI data centers, electric vehicles, and solar power systems.

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