Business

Q&A: Enhancing last-mile logistics with machine learning

Across the country, hundreds of thousands of drivers deliver packages and parcels to customers and companies each day, with many click-to-door times averaging only a few days. Coordinating a supply chain feat of this magnitude ...

Business

MGM Resorts sues FTC, agency chair over cyberattack investigation

MGM Resorts International filed a lawsuit April 15 against the Federal Trade Commission and its top officer, Chairwoman Lina M. Khan, claiming the agency violated the company's Fifth Amendment right to due process while investigating ...

Machine learning & AI

AI's mysterious 'black box' may not be so black

One of the pioneers of Explainable AI has developed an advanced model that explains how and why AI works. The model opens up AI's mysterious "black box" and is available for virtually all AI systems.

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Machine

A machine manages power to accomplish a task, examples include, a mechanical system, a computing system, an electronic system, and a molecular machine. In common usage, the meaning is that of a device having parts that perform or assist in performing any type of work. A simple machine is a device that transforms the direction or magnitude of a force.

The word "machine" is derived from the Latin word machina, which in turn derives from the Doric Greek μαχανά (machana), Ionic Greek μηχανή (mechane) "contrivance, machine, engine" and that from μῆχος (mechos), "means, expedient, remedy".

The meaning of machine is traced by the Oxford English Dictionary to an independently functioning structure and by Merriam-Webster Dictionary to something that has been constructed. This includes human design into the meaning of machine.

Historically, a device required moving parts to classify as a machine; however, the advent of electronics technology has led to the development of devices without moving parts that many refer to as machines, such as a computer, radio, and television.

This text uses material from Wikipedia, licensed under CC BY-SA