If you're planning to increase your electrical load by adding a new major appliance, make sure your panel can handle it. Here's how.

Most Californians are familiar with earthquakes. But researchers say the state faces an overlooked threat: "supershear" earthquakes that move so fast they outrun their own seismic waves.

The material is made simply from cardboard, soil, and water, making it a sustainable and cost-effective alternative for the ...