It took me a few minutes to realize that this was a big, honking sign of danger. The battery in my smartphone had probably started to swell — a possibility with any rechargeable electronic device.

Experts date the beginning of the tech boom to somewhere in the 1990s. We've been living with microchips, laptops, and ...

Avoid shortcuts and common mistakes when troubleshooting refrigeration systems. Attention to detail not only improves your ...