April 23, 2025

Roundtables: Brain-Computer Interfaces: From Promise to Product

Recorded on April 23, 2025 Brain-Computer Interfaces: From Promise to Product Speakers: David Rotman, editor at large, and Antonio Regalado, senior editor for biomedicine. Brain-computer interfaces (BCIs) have been crowned the 11th Breakthrough Technology of 2025 by MIT Technology Review‘s readers. BCIs are electrodes implanted into the brain to send neural commands to computers, primarily to assist…

April 2025

Ireland’s data regulator investigates X’s use of European user data to train Grok

April 11, 2025
Ireland’s data regulator, the Data Protection Commission (DPC), said Friday that it has opened an investigation into Elon Musk’s X over the social media platform’s use of personal data collected from European users to train Grok. The DPC will investigate how X processes personal data “comprised” in publicly accessible posts by European users for the […]

Parallel Systems is building autonomous electric rail for short-distance freight

April 11, 2025
The business of moving goods in the United States is dominated by trucks, which handles about two-thirds of the 20.2 billion tons of freight that’s transported annually. Parallel Systems founder and CEO Matt Soule wants to change that by putting a modern autonomous and electric twist on the centuries-old railroad system.  The Los Angeles-based company […]

Hacked documents reveal guide to serving Elon Musk on private jets

April 11, 2025
A recent breach of Berkshire Hathaway-owned private jet company NetJets has revealed a guide for flight attendants serving Elon Musk, per a Bloomberg report. The memo offers an interesting glimpse into the personal preferences of the world’s richest man. Some of the preferences are surprising for the CEO of Tesla, a company dedicated to sustainability. […]

Spotify invests over $1M to grow its catalog of non-English audiobooks

April 11, 2025
Spotify announced on Friday that it plans to invest €1 million–or approximately $1.1 million — to boost audiobook production in languages other than English, beginning with French and Dutch. The investment indicates that Spotify is eager for more non-English titles in its limited library as it tries to compete with major players like Audible in […]

OpenAI is winding down its GPT-4 AI model in ChatGPT

April 11, 2025
OpenAI will soon retire GPT-4, an AI model it launched over two years ago, from ChatGPT, the company announced in a changelog on Thursday. Effective April 30, GPT-4 will be “fully replaced” by GPT-4o, the current default model for ChatGPT, OpenAI said. However, GPT-4 will remain available in OpenAI’s API. “In head‑to‑head evaluations, [GPT-4o] consistently […]