27/04/2022

Disposable masks could be used to improve concrete

With the pervasive single-use masks during the pandemic now presenting an environmental problem, researchers have demonstrated the idea of incorporating old masks into a cement mixture to create stronger, more durable concrete. 

Developing the world's smallest gear wheel

Ever smaller and more intricate—without miniaturization, we wouldn't have the components today that are required for high-performance laptops, compact smartphones or high-resolution endoscopes. Research is now being carried ...

Wildfire smoke accelerates glacier melt, affects mountain runoff

As global temperatures rise, wildfires are becoming more common. A new study by University of Saskatchewan (USask) hydrology researchers found that exposure to wildfire smoke can cause glaciers to melt faster, affecting mountain ...

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