Machine-learning models of matter beyond interatomic potentials

Combining electronic structure calculations and machine learning (ML) techniques has become a common approach in the atomistic modeling of matter. Using the two techniques together has allowed researchers, for instance, to ...

Shuttering fossil fuel power plants may cost less than expected

Decarbonizing U.S. electricity production will require both construction of renewable energy sources and retirement of power plants now operated by fossil fuels. A generator-level model described in the December 4 issue of ...

In a warming world, New England's trees are storing more carbon

Climate change has increased the productivity of forests, according to a new study that synthesizes hundreds of thousands of carbon observations collected over the last quarter century at the Harvard Forest Long-Term Ecological ...

US oil price plummets: What does it mean?

U.S. oil prices plummeted below zero at the close of market Monday, a historic first for the commodity. As dwindling demand caused by COVID-19 shutdowns pushed storage facilities to their brink, the price per a barrel dropped ...

From coronavirus to a greener society?

Winston Churchill famously remarked "Never let a good crisis go to waste." It's hard to argue that the coronavirus pandemic is a "good" crisis, but it is certainly monumental.

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