If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

Abstract: The main role of Automatic Generation Control (AGC) is to maintain power grids frequency within specified operating limits. Due to the fact that AGC is the sole automatic feedback control ...

Abstract: This project addresses one of the primary causes of vehicle accidents: the sudden appearance of obstacles while driving. Drivers’ varying response times often lead to accidents due to ...

It was almost 100 years ago that Clyde W. Tombaugh discovered Pluto. That was the last planet found until 1992, when humans found another one. But this new planet wasn't in our solar system—it was ...

A House Energy and Commerce subcommittee advanced a slate of 18 kids’ online safety bills to the full panel Thursday despite Democratic opposition to key legislation that could complicate the effort ...