Technology

Palmer Luckey on the Pentagon’s future of mixed reality

October 28, 2024
Palmer Luckey has, in some ways, come full circle.  His first experience with virtual-reality headsets was as a teenage lab technician at a defense research center in Southern California, studying their potential to curb PTSD symptoms in veterans. He then built Oculus, sold it to Facebook for $2 billion, left Facebook after a highly public…

This AI system makes human tutors better at teaching children math

October 28, 2024
The US has a major problem with education inequality. Children from low-income families are less likely to receive high-quality education, partly because poorer districts struggle to retain experienced teachers.  Artificial intelligence could help, by improving the one-on-one tutoring sometimes used to supplement class instruction in these schools. With help from an AI tool, tutors could…

The Download: Wayve’s driverless ambitions, and AI models built by kids

October 25, 2024
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. How Wayve’s driverless cars will meet one of their biggest challenges yet The UK driverless-car startup Wayve is headed west. The firm’s cars learned to drive on the streets of London. But Wayve…

Kids are learning how to make their own little language models

October 25, 2024
“This new AI technology—it’s very interesting to learn how it works and understand it more,” says 10-year-old Luca, a young AI model maker. Luca is one of the first kids to try Little Language Models, a new application from Manuj and Shruti Dhariwal, two PhD researchers at MIT’s Media Lab, that helps children understand how…

Avoiding value decay in digital transformation

October 24, 2024
Mission-critical digital transformation projects too often end with a whimper rather than a bang. An estimated three-quarters of corporate transformation efforts fail to deliver their intended return on investment. Given the rapidly evolving technology landscape, companies often struggle to deliver short-term results while simultaneously reinventing the organization and keeping the business running day-to-day. Post-implementation, some…

Reckoning with generative AI’s uncanny valley

October 24, 2024
Generative AI has the power to surprise in a way that few other technologies can. Sometimes that’s a very good thing; other times, not so good. In theory, as generative AI improves, this issue should become less important. However, in reality, as generative AI becomes more “human” it can begin to turn sinister and unsettling,…

How Wayve’s driverless cars will meet one of their biggest challenges yet

October 24, 2024
The UK driverless-car startup Wayve is headed west. The firm’s cars learned to drive on the streets of London. But Wayve has announced that it will begin testing its tech in and around San Francisco as well. And that brings a new challenge: Its AI will need to switch from driving on the left to…

The Download: the AI Hype Index, and spotting machine-written text

October 24, 2024
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Introducing: The AI Hype Index There’s no denying that the AI industry moves fast. Each week brings a bold new announcement, product release, or lofty claim that pushes the bounds of what we…

Why agriculture is a tough climate problem to solve

October 24, 2024
This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday, sign up here. As a climate reporter, I’m all too aware of the greenhouse-gas emissions that come from food production. And yet, I’m not a vegan, and I do enjoy a good cheeseburger (at least…