22/06/2021

The stag hunt: Why a circular economy is so difficult

We know we use far more resources per year today than the Earth manages to regenerate. And the warnings of the long-term negative consequences this will have are becoming increasingly clear—not only for the environment, ...

How American racism is rooted in residential segregation

The disproportionate use of police brutality against people of color in America. Higher COVID-19 death rates of Black and Latinx people in the health care system. Lower percentages of homeownership and loans approved in Black ...

Do bubble cascades form only in a glass of Guinness beer?

As far back as 1959, brewers at Guinness developed a system that fundamentally altered the texture of their draft beer. Now, researchers from Japan have solved the physics of Guinness' cascading flow, which will have widespread ...

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