If your laptop keyboard is not working properly, there are several things you can check to troubleshoot.

These easy home hardening projects can protect your home from the elements — and may even lower your home insurance premium.

Replace the furnace filter each season, shut off water spigots before winter, clean the gutters, etc. That's a good start, ...

Scientists at Nanjing University have developed a transparent, colorless solar coating that can be directly applied to glass.