The recent run-up in oil prices has many Americans worrying about the cost of everything from gas to food, and with good reason. Of all the energy sources we use, petroleum is the most popular.

Looking to be transparent, the US government agency brings data-driven energy usage charts, which include everything from crude oil production to wind generation to gasoline prices, to the web. Dara ...

The cost of energy in the UK is rising, creating concern about the effect on vulnerable households, and prompting calls for government intervention. But do our European neighbours have even bigger ...

Today’s graph of the day is a follow-up to a story nearly two weeks ago, when Ketan Joshi brought us news of how wind energy had supplied some 47 per cent of South Australia’s overall electricity ...

So, I’ve got good news and bad news. The good news: There is no substantial technical or economic barrier that would prevent the U.S. from reducing its greenhouse gas emissions 80 percent below 1990 ...

The energy of a graph is the sum of the moduli of the eigenvalues of its adjacency matrix. We study the energy of integral circulant graphs, also called gcd graphs. Such a graph can be characterized ...

Graph Neural Networks (GNN), a cutting-edge approach in artificial intelligence, can significantly improve computational calculations in heterogeneous catalysis. Researchers have made a groundbreaking ...