The goal of drive-system engineers is usually pretty straightforward. Specify the smallest motor and drive needed to accelerate and run a load at a required rate, and determine the braking forces ...

There is one physics concept that almost everyone misunderstands, even after hearing it explained a hundred times. The common version sounds logical, but it creates the wrong picture in the brain.

How much science do you remember from school? Do you know how a simple electric motor works, or what the Doppler effect is? Basic physics is taught early in schools, but is easily forgotten. To learn ...

Physics and physicists are central to the nation's security. This partnership between government and physics includes important areas such as the design of optics for reconnaissance satellites, new ...

Won't somebody please think of the children? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Considering it's ostensibly a children's toy company ...

All trainees entering the Radiation Oncology Physics Residency program are required to satisfy the CAMPEP standards for program admission. That is, individuals must have acquired a strong foundation ...

Physics lies at the core of the earth sciences. It is essential for understanding the deep structure of Earth and the natural phenomena that affect Earth's surface, such as earthquakes and volcanic ...