The electrical panel, also known as the service panel, is the control center for all the electrical circuitry in a residence. Today's panels are bigger than earlier versions. They have to be, because ...

Head down, palm up. That’s how we’re choosing to engage with information technology nowadays, our eyes fixed — transfixed some would say — on smartphones and other mobile digital devices not just for ...

A new Web site that performs very complex math calculations at breakneck speed is causing controversy among some math experts, who wonder if it will discourage students from being forced to work out ...

Wolfram Alpha may be a data geek's dream, but if you're not all that interested in its more obscure uses, here's one thing we could all use a little help with: step-by-step math calculations. Just ...