Industrial lifting magnets are critical to material handling in scrap processing facilities, and they sometimes are misunderstood. It is imperative that operators understand that the lifting magnet’s ...

The lifting electromagnet article I posted years ago (https://www.codrey.com/electronic-circuits/lifting-electromagnet-diy/) has been more popular that it should have ...

How to make a crane with electromagnet is a popular science and engineering project that helps learners understand basic ...

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 ...