If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Abstract: This paper presents a comprehensive study on the application of advanced control methods to the Double Inverted Pendulum on a Cart (DIPC) system. The focus is on the design and ...

Abstract: This study presents an adaptive fuzzy broad-learning neural control (AFBNC) system applied to a reaction wheel pendulum without knowing its dynamic model. The AFBNC system uses a fuzzy broad ...

Galileo used an inclined plane to determine the rate of acceleration due to Earth's gravity. In one experiment, he changed the pitch of the plane, but not its height.

Sending images through telephone lines to be reconstructed at the receiver’s end as a facsimile of the original — or fax — is nowadays being overtaken by other forms of electronic communication. But ...

In ancient Greece, nine goddesses were believed to rule over all the major literary and artistic spheres. They were called the Muses. The Muse ruling dance and choral music was Terpsichore. In ...