16/10/2020

Two planets found orbiting a red dwarf

Red dwarfs are the coolest kind of star. As such, they potentially allow liquid water to exist on planets that are quite close to them. In the search for habitable worlds beyond the borders of our solar system, this is a ...

Gel instrumental in 3-D bioprinting biological tissues

The eventual creation of replacement biological parts requires fully three-dimensional capabilities that two-dimensional and three-dimensional thin-film bioprinting cannot supply. Now, using a yield stress gel, Penn State ...

Explaining teamwork in male lions

Animal cooperation typically involves sharing crucial resources—and the rules of sharing get complicated, especially when males are involved.

Membranes for capturing carbon dioxide from the air

Climate change caused by emissions of greenhouse gases into the atmosphere is a pressing issue for our society. Acceleration of global warming results in catastrophic heatwaves, wildfires, storms and flooding. The anthropogenic ...

Fisheries can be managed to attract a broader range of people

It goes beyond what you catch (or don't). A successful day out on a lake or river is also affected by factors such as whether you want to fish from the shore or a boat or what kind of fish are stocked. Any fishery can be ...

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