Useless machines might not do any work or produce anything of value on their own, but they can be a great learning tool, and are often beautifully crafted as an expression of the builder’s artistic ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

A brain–machine interface (BMI) is a device that translates neuronal information into commands capable of controlling external software or hardware such as a computer or robotic arm. BMIs are often ...

With three years spent researching, comparing, and testing software products, Tyler Webb is an expert on all things telecommunications. With work featured on GetVoIP.com, he's written over 150 ...

Vibration machines (also called shaking platforms) create whole-body vibrations that make your muscles contract reflexively, which can increase muscle activity and burn calories. Research on vibration ...

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 ...

Machine Design distills the cutting-edge landscape of advanced manufacturing through the eyes of multidisciplinary engineers, covering technical insights on the foundational and emerging principles of ...

We may receive a commission on purchases made from links. The humble Universal Serial Bus changed computing forever, as anyone who's ever wrangled a parallel port printer or a null modem cable will ...

Education technology is profitable but mostly useless, you argue (“Failing the screen test”, January 24th). It is right to question the return on investment, but blaming the technology for poor ...

Machine Design distills the cutting-edge landscape of advanced manufacturing through the eyes of multidisciplinary engineers, covering technical insights on the foundational and emerging principles of ...

Des Moines Register corrections and clarifications ...