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Business News > Mint Authors > Christopher Mims

Christopher Mims

Mint Author

ARTICLES BY CHRISTOPHER MIMS

The Oura ring tracks sleep and stress data. (WSJ)

How a little-known Finnish co became one of the world’s hottest gadget startups

7 min read . 18 Jan 2025

(Illustration: Jonathan Reinfurt)

Intel’s problems are even worse than you’ve heard

7 min read . 04 Jan 2025

Illustrations by Jason Schneider for WSJ

Tech that will change your life in 2025

9 min read . 26 Dec 2024

Illustration: John Hinderliter (WSJ)

The unlikely ingredient that could end US dependence on Chinese batteries

6 min read . 22 Dec 2024

Nvidia CEO Jensen Huang and Dell CEO Michael Dell at the Dell Technologies World conference. (Photo: Bloomberg News)

Michael Dell spent 40 years preparing for an AI boom no one expected

7 min read . 14 Dec 2024

Illustration: Jarred Briggs (WSJ)

Googling is for old people. That’s a problem for Google.

5 min read . 02 Dec 2024

Illustration: Eliot Wyatt (WSJ)

A decisive AI breakthrough is about to transform the world

1 min read . 16 Nov 2024

Illustration: Daniel Hertzberg

Why Elon Musk’s robotaxi dreams are premature

7 min read . 02 Nov 2024

America's founding father, Benjamin Franklin’s, “electrostatic motor” uses alternating positive and negative charges to spin an axle, and doesn’t rely on a flow of current like conventional electric motors. (Image: Pixabay)

Electric motors are about to get a major upgrade thanks to Benjamin Franklin

6 min read . 19 Oct 2024

Yann LeCun is an AI expert who thinks AI has a long way to go. Photographs by Justin J Wee for WSJ

This AI pioneer thinks today’s AI is dumber than a cat

7 min read . 12 Oct 2024

Apple added a third button it calls the “action button” to its full slate of new iPhone 16s unveiled this month.

Touch screens are over. Even Apple is bringing back buttons.

7 min read . 29 Sep 2024

(Illustration: Peter Arkle)

What is AI best at now? Improving products you already own

5 min read . 14 Sep 2024

The threat to OpenAI is growing

4 min read . 31 Aug 2024

Nvidia CEO Jensen Huang speaks about AI and climate during the keynote address at Nvidia GTC in San Jose, Calif., March 18, 2024. (File Photo: AP)

Why Nvidia is sill the undisputed king of AI

6 min read . 10 Aug 2024

In a pioneering use of carbon-fiber composites, nearly every visible surface of the Boeing 787 is made of such materials. (Photo by Juliette MICHEL / AFP) (AFP)

A new age of materials is dawning, for everything from smartphones to missiles

6 min read . 08 Jul 2024

Reid Southen, a freelance concept artist for TV and movies, says his income fell sharply last year. BRITTANY GREESON FOR WSJ

AI doesn’t kill jobs? Tell that to freelancers

5 min read . 22 Jun 2024

Much of the industry’s revenue depends on us buying the newest thing as often as possible.

The big AI question: Are you ready to pay for it?

5 min read . 15 Jun 2024

The rate of improvement for AIs is slowing, and there appear to be fewer applications than originally imagined for even the most capable of them. (Image: Pixabay)

The AI revolution is already losing steam

6 min read . 01 Jun 2024

Our tendency to be creatures of habit is why electric-vehicle adoption has slowed, and in a broader sense why we’re still so hooked on cars in general. Photo: WSJ

What I got wrong in a decade of predicting the future of tech

8 min read . 17 May 2024

(Illustration: James Steinberg)

Virtual workers are here to take your job—and give you a promotion

6 min read . 12 May 2024