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Exploring the Unseen: Microbial Wonders in Earth's Saltiest Waters

The study delves into hypersaline lakes in Xinjiang, China, exploring the genetic and metabolic diversity of microbial communities termed "microbial dark matter

Measuring the effects of COVID-19-related disruption on dengue transmission in southeast Asia and Latin America: a statistical modelling study

Frontiers | Ovariectomy Impaired Hepatic Glucose and Lipid Homeostasis and Altered the Gut Microbiota in Mice With Different Diets

Double-duty catalyst generates hydrogen fuel while cleaning up wastewater

How 'green' are environmentally friendly fireworks?

 E-Mail March 5, 2021 Update: The authors have updated their funding statement to read: "The authors acknowledge funding from the National Natural Science Foundation of China, Guangdong Province Science and Technology Planning Project of China and Shenzhen Science and Technology Program." Fireworks are used in celebrations around the world, including Independence Day in the U.S., the Lantern Festival in China and the Diwali Festival in India. However, the popular pyrotechnic displays emit large amounts of pollutants into the atmosphere, sometimes causing severe air pollution. Now, researchers reporting in ACS' Environmental Science & Technology have estimated that, although so-called environmentally friendly fireworks emit 15-65% less particulate matter than traditional fireworks, they still significantly deteriorate air quality.

Pen-Like Sensor Changes Color when Exposed to Harmful Gases

Pen-Like Sensor Changes Color when Exposed to Harmful Gases Written by AZoSensorsFeb 12 2021 Certain colorless, odorless, and tasteless gases, such as nerve agents, can be toxic or even lethal if humans are exposed to them. The potential to detect vapors of other kinds could prevent people from eating rotten or spoiled food. The handy pen’s tip changes color when exposed to harmful gases. Adapted from ACS Materials Letters, 2021, DOI: 10.1021/acsmaterialslett.0c00516. Therefore, user-friendly, portable devices could be very useful in safeguarding the public. Scientists have now developed a pen-like sensor that changes in color upon exposure to hazardous gases. The findings of the study have been described in