If you've ever browsed through saw blades online or at a hardware store, you've probably come across the term TPI. It's short for Teeth Per Inch, and may seem like something you could ignore while ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Metal isn’t hard to cut, and a hacksaw isn’t difficult to use. That’s not our opinion ...

TPI Composites, the US-based maker of wind turbine blades, is taking the offshore plunge, and expects to be manufacturing the enormous blades for offshore turbines at scale within a few years, chief ...

What Mayor Will Flanagan described as a "buzz" could soon become a "whir" — of turbine blades, that is — when a global green technology manufacturer expands next year, bringing to the city's ...