There are two main types of electrical current that flow through your home: Alternating and direct. The vast majority of devices around you are powered by alternating current. By allowing electrons to ...

THE winds of the Oklahoma panhandle have a bad reputation. In the 1930s they whipped its over-tilled topsoil up into the billowing black blizzards of the Dust Bowl. The winds drove people, Steinbeck’s ...

Using computer models and laboratory rats, Johns Hopkins researchers have demonstrated that Using computer models and laboratory rats, Johns Hopkins researchers have demonstrated that "direct ...

The Xizang-Guangdong direct current electricity transmission project - a key cross-regional power transmission project for the 14th Five-Year Plan period (2021-25) was launched on Tuesday. It marks ...