Dust reveals 54 viruses in buildings, pointing to new outbreak warning tool

Gathering dust from buildings may hold promise as a more efficient way to track viral outbreaks in indoor settings, according ...

You’re Breathing Plastic: Study Finds 4% of City Air Pollution Is Microplastics

Scientists in Germany have found that microscopic plastic particles make up a measurable share of urban air pollution, with ...
IEEE

Random Sampling-Arithmetic Mean: A Simple Method of Meteorological Data Quality Control Based on Random Observation Thought

Abstract: The quality control of meteorological data has lately received great attention for its important significance to national ecological security and military security. However, the ...
IEEE

Self-Supervised Learning Method Using Multiple Sampling Strategies for General-Purpose Audio Representation

Abstract: We propose a self-supervised learning method using multiple sampling strategies to obtain general-purpose audio representation. Multiple sampling strategies are used in the proposed method ...