Microplastics are tiny, barely visible plastic particles that can harm the environment, for example, if they are eaten by animals. However, it has been difficult to assess the effect of even smaller ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Plastic litter has been a key pollutant of concern in the oceans globally over the past few decades. One of the most abundant forms of marine debris is microplastic - defined as plastic litter smaller ...

Definition:Raman Spectroscopy is a sophisticated analytical technique used to observe vibrational, rotational, and other low-frequency modes in a system. This material characterization technique ...

It is well documented that vibrational spectroscopy is an effective tool for polymer characterization. 1,2 Raman and infrared spectroscopy are methods that complement one another and deliver a ...