A federal appeals court had questions Friday about the Biden administration’s attempt to cap off more than a decade of EPA efforts to rein in carbon pollution from power plants.

Attorneys for Alien Enemies Act deportees are asking the whole appellate court to repudiate the "dangerous" 2-1 decision led ...

Here's an alternative to rewinding AC coils for operation on DC circuits.Want to skip the time and expense of rewinding AC coils so they can operate on DC? Or are you won dering if it's even possible ...

Alternating current (ac) or direct current (dc) circuits are capable of carrying very different currents, as illustrated by the ratings on the switch in Figure 1. This is why it’s so important ...