Sign up to save tools and stay up to date with the latest in AI
bg
bg
1

The Download: mice with two dads, and Meta’s fact-checking challenges

Jan 29, 2025 - technologyreview.com
The article provides a snapshot of recent developments in technology and science, highlighting several key stories. It begins with a breakthrough in genetic research where Chinese scientists have used CRISPR to create mice with two fathers, aiming to understand the biological phenomenon of imprinting. The article also discusses Meta's decision to shift from professional fact-checking to community-based moderation, raising concerns about misinformation. Additionally, it covers the potential end of animal testing with the advent of "organs on chips," which could revolutionize medical research.

The article also delves into the AI sector, noting investor concerns over DeepSeek, a Chinese startup that has developed powerful AI models cost-effectively, and its implications for global AI strategies. It mentions OpenAI's allegations against DeepSeek for using its models and Alibaba's claim of surpassing DeepSeek's AI capabilities. Other stories include RFK Jr.'s controversial health claims, Donald Trump's chip sanctions, fertility treatment transparency issues, and the resurgence of supersonic flights. The piece concludes with a look at the ethical concerns surrounding deepfakes of deceased loved ones in China.

Key takeaways:

  • Mice with two fathers have been created using CRISPR, offering insights into genetic imprinting.
  • Meta's shift to community fact-checking raises concerns about misinformation spread.
  • DeepSeek's success with AI models on a budget has alarmed investors and competitors.
  • AI replicas of deceased loved ones are gaining popularity in China, raising ethical questions.
View Full Article

Comments (0)

Be the first to comment!