Harbor Freight can be a smart place to stretch a tool budget, but regular shoppers keep repeating the same expensive missteps ...

This Harbor Freight electric ratchet has a lot in common with Milwaukee's products, but it excels in a number of ways -- and ...

Among the new products now available at Harbor Freight, we've identified more than a dozen that might be worth adding to your ...

The product recommendations in this post are recommendations by the writer and/or expert(s) interviewed and do not contain affiliate links. Meaning: If you use these links to buy something, we will ...

The debate between cordless and corded power tools has raged on for years, but if you value convenience, need portability, and don't want to create tripping hazards for yourself, cordless reigns ...

Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...

Abstract: The North American freight railroad industry is trying to leverage wireless sensor networks (WSN) onboard railcars for advanced monitoring and alerting. In railroad environments, freight ...