"I thought there could be a soothing way to warm the hand when using a computer mouse," said an inventor, from McKinney, Texas, "so I invented the PROJECT PERFECT. My design would eliminate cold hands ...

This article explains how the doorbell camera is no longer a mere extravagance; it has become a staple for advanced homes.

Now, though, it’s a choice consumers are beginning to make. Tiny displays, shrinking processors, advanced battery designs, ...