10/12/2019

How are local dry lakes impacting air quality and human health?

The Great Salt Lake reached historic low levels in recent years and continues to dry as a result of drought and water diversions. As water levels decrease, the exposed area of dry lakebed increases, creating major sources ...

Lithium can now be recycled

Lithium from Norwegian electric car batteries isn't recycled that often. Instead, it ends up as waste when other metals it's mixed with are recycled. But this may change.

Spying on hippos with drones to help conservation efforts

A new UNSW study has shown that using a drone to film hippos in Africa is an effective, affordable tool for conservationists to monitor the threatened species' population from a safe distance, particularly in remote and aquatic ...

A new way to regulate gene expression

Sometimes, unexpected research results are simply due to experimental error. Other times, it's the opposite—the scientists have uncovered a new phenomenon that reveals an even more accurate portrayal of our bodies and our ...

Better estimating snowfall depth remotely

Precipitation that falls on the ground in liquid form can be measured with relatively high accuracy. As soon as it turns to snowfall, however, various difficulties arise. For mountain regions, the amount of snow is an important ...

Stardust from red giants

Some of the Earth's building material was stardust from red giants, researchers from ETH Zurich have established. They have also explained why the Earth contains more of this stardust than the asteroids or the planet Mars, ...

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