A Primer: Artificial Intelligence Versus Neural Networks

A brief history of AI, machine learning, artificial neural networks, and deep learning.

| 2 min read
Artificial Intelligence: An Introduction

Register for free to listen to this article
Listen with Speechify
0:00
2:00
Share

ABOVE: MODIFIED FROM © ISTOCK.COM, Bannosuke

The term “artificial intelligence” dates back to the mid-1950s, when mathematician John McCarthy, widely recognized as the father of AI, used it to describe machines that do things people might call intelligent. He and Marvin Minsky, whose work was just as influential in the AI field, organized the Dartmouth Summer Research Project on Artificial Intelligence in 1956. A few years later, with McCarthy on the faculty, MIT founded its Artificial Intelligence Project, later the AI Lab. It merged with the Laboratory for Computer Science (LCS) in 2003 and was renamed the Computer Science and Artificial Intelligence Laboratory, or CSAIL.

Now a ubiquitous part of modern society, AI refers to any machine that is able to replicate human cognitive skills, such as problem solving. Over the second half of the 20th century, machine learning emerged as a powerful AI approach that allows computers to, as ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to digital editions of The Scientist, as well as TS Digest, feature stories, more than 35 years of archives, and much more!
Already a member? Login Here

Keywords

Meet the Author

  • Jef Akst

    Jef Akst was managing editor of The Scientist, where she started as an intern in 2009 after receiving a master’s degree from Indiana University in April 2009 studying the mating behavior of seahorses.

Published In

May 2019 The Scientist Issue
May 2019

AI Tackles Biology

How machine learning will revolutionize science and medicine.

Share
A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

Integra Logo
Explore polypharmacology’s beneficial role in target-based drug discovery

Embracing Polypharmacology for Multipurpose Drug Targeting

Fortis Life Sciences
3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

Thermo Fisher Logo
A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

PHCbi logo 

Products

Zymo Logo

Zymo Research Launches the Quick-16S™ Full-Length Library Prep Kit

BIOVECTRA

BIOVECTRA is Honored with 2025 CDMO Leadership Award for Biologics

Sino Logo

Gilead’s Capsid Revolution Meets Our Capsid Solutions: Sino Biological – Engineering the Tools to Outsmart HIV

Stirling Ultracold

Meet the Upright ULT Built for Faster Recovery - Stirling VAULT100™

Stirling Ultracold logo