Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

Robert C. Stentiford Sr.'s near mishap six years ago while climbing down an extension ladder may end up saving lives. Stentiford, then 87, was working on his northeast Ocala home using an extension ...

Developed by the National Institute for Occupational Safety and Health (NIOSH), this mobile app is designed to increase safety when using extension ladders. The interactive app features a multimodal ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...