The US Department of Defense is investing in deepfake detection

December 5, 2024
The US Department of Defense has invested $2.4 million over two years in deepfake detection technology from a startup called Hive AI. It’s the first contract of its kind for the DOD’s Defense Innovation Unit, which accelerates the adoption of new technologies for the US defense sector. Hive AI’s models are capable of detecting AI-generated…

The Download: OpenAI’s defense contract, and making food from microbes

December 5, 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. OpenAI’s new defense contract completes its military pivot At the start of 2024, OpenAI’s rules for how armed forces might use its AI models were unambiguous: it prohibited anyone from using them for…

Alternative meat could help the climate. Will anyone eat it?

December 5, 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. Last week, we celebrated Thanksgiving here in the US, and I had hearty helpings of ham and turkey alongside my mashed potatoes and green bean casserole. Meat is often the star on…