Related topics: evolution

How small can superconductors be?

For the first time, physicists have experimentally validated a 1959 conjecture that places limits on how small superconductors can be. Understanding superconductivity (or the lack thereof) on the nanoscale is expected to ...

Cooperative species can invade harsher environments

Through cooperation, animals are able to colonise harsher living environments that would otherwise be inaccessible, according to a new study from Lund University in Sweden, together with researchers in England and USA. The ...

Social groups key to preserving natural resources

Cooperation may be the key to successful sustainability, says Timothy Waring, an associate professor in the School of Economics and the Senator George J. Mitchell Center for Sustainability Solutions.

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