Installing a hard wired smoke detector is an essential safety measure for any home. It provides peace of mind and could be a ...

There are multiple reasons to convert your home to hard-wired smoke detectors. One of the most basic reasons people convert is that some battery-powered smoke detectors can be hard to reach.

Why Humans Are Hard-Wired to Be Selfless, Not Selfish New research shows that not only do humans have a generosity gene, but there’s a biological basis for why giving feels good. Author ...