I tested a floating pulley blower during an iron smelt to simplify airflow and reduce mechanical failures. The blower ...

When Yin Wu started Pulley, a cap table and equity management startup, back in 2019, she was out to compete with the likes of Carta. My colleague Connie Loizos spoke to Wu in 2020 when the company ...

Pulley systems are simple machines that make lifting heavy objects easier. They consist of a rope or cable that passes over one or more wheels (pulleys). A single pulley changes the direction of force ...

The Great Pyramid of Giza—the largest of Egypt’s pyramids—consists of about 2.3 million limestone blocks. The smallest of these weigh two tons, while the largest weigh over 60. History says laborers ...

Introduction Before the industrial age people largely had to rely on muscle power to move and lift heavy objects. Simple machines such as pulleys, levers and ramps made it easier for humans to lift ...

Of all the veteran punk rock bands with a claim at having the most unique jobs outside of the industry, there’s a good chance that Pulley would finish in first place. While one could argue that they ...