When the city was relocated, the city council wanted to increase Kiruna's attractiveness as a place to live. Part of this ...

Princeton Ph.D. student Lin Du tested hydrogen electrolysis using reclaimed wastewater. In the electrolyzer, electric current ...

The researchers identified ions of calcium and magnesium as the main cause of performance loss. These ions stick to the ...

Reclaimed wastewater is treated to the point where it could be discharged to aquifers or used for irrigation or industrial ...

Frailty threatens older individuals because it increases their vulnerability to detrimental health outcomes, such as falling, ...

Researchers are redefining the nutritional value of prey. Studying the dynamics of sea lion predators and their prey, the ...

In a surprising twist to one of biology’s most fundamental processes, a new study published on October 17, 2025, in the ...

The research was funded as part of the Australian Government’s Research Training Scholarship and the Reef Restoration and ...

Researchers used paths of artificial sugar to study how bacteria sense their environment while forming communities. Red and ...

A saguaro in the Tucson Mountains was fitted with a seismometer to record its movements. Disclaimer: AAAS and EurekAlert! are ...

This image shows two stoats in a mostela, a camera trap placed inside a box with a tube. These traps are very effective for ...

This is a stoat caught by a regular camera trap. These regular traps are not as efficient as a camera trap placed inside a ...