I use the following example format for my page titles:
Widgets: How this particular widget stopped hair loss
Widgets: Widget X shampoo works wonders
But when I do a site search in google (site:www.exampleWidgets.com), I get different results. Apparently Google likes to modify the page titles to a format similar to:
Widget X shampoo works wonders - widget testimonials
Why does Google do this? It's completely different.