The opportunities for consultants to make troubleshooting a niche business can be very beneficial when the economy slows down and, in turn, design engineering for construction projects slows down.

A well-built fire pump and hose kit can make the difference between property damage and protection during bushfire season. To ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...