A Philadelphia landlord faces up to five years in prison after he pleaded guilty Wednesday to voting in two states in the 2020 presidential election and twice during the 2022 election in Pennsylvania.

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 ...

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

When we think about hauling the mail in a right-hand-drive car, we probably have visions of R34 Skylines dancing in our heads. Yet we also need to get our mail, and neither snow nor rain nor heat nor ...

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 ...

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 ...