08/05/2020

Space age for metals, foams and the living

Astronauts donned gloves on the International Space Station to kick off two European experiments on metals and foams, while preparing spacesuits for future work outside their home in space.

New method captures early viral-host protein interactions

More than 70% of all viruses known to cause human disease, including the one that causes COVID-19, are RNA viruses. They invade the body by hijacking the internal machinery of cells. Yet little is known about how viral RNA ...

Growing back the lymph system

A team including University of Georgia researchers has for the first time documented the regrowth of surgically removed pathways in the lymphatic system, a network of vessels designed to pump away inflammatory fluids and ...

A tool to provide policymakers with real-time economic data

An interactive tool that uses real-time data to measure the depth of the economic downturn and give evidence of any recovery was launched today by Opportunity Insights, a Harvard-based institute of social scientists and policy ...

Researchers map tiny twists in magic-angle graphene

Made of a single layer of carbon atoms linked in a hexagonal honeycomb pattern, graphene's structure is simple and seemingly delicate. Since its discovery in 2004, scientists have found that graphene is in fact exceptionally ...

The cost of space debris: In-space collisions increasingly likely

With hundreds of satellites launched every year, in-space collisions and the creation of fast-moving fragments of space debris—or 'space junk'—are becoming increasingly likely, threatening our continued human and technological ...

Researchers develop an artificial chloroplast

Over billions of years, microorganisms and plants evolved the remarkable process we know as photosynthesis. Photosynthesis converts sun energy into chemical energy, thus providing all life on Earth with food and oxygen. The ...

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