资讯

Live Science2 天
48 best science books for kids and young adults
Looking to inspire the next generation of curious minds? These are our picks of the best popular science books for children ...
Unite.AI3 天
Personalized Language Models Are Easy to Make – and Harder to Detect
Open-source clones of ChatGPT can be fine-tuned at scale and with limited or no expertise, facilitating ‘private' language ...
Tech Xplore4 天
Grok's 'white genocide' responses show how generative AI can be weaponized
The AI chatbot Grok spent one day in May 2025 spreading debunked conspiracy theories about "white genocide" in South Africa, ...
Mirage News4 天
Grok's White Genocide AI: Weaponization Risk
The AI chatbot Grok spent one day in May 2025 spreading debunked conspiracy theories about "white genocide" in South Africa, echoing views publicly ...
The Why Files on MSN4 天
Kozyrev Mirrors and Time Travel - The Russian Experiments That Defy Physics
The Successful Time Travel Experiments using Kozyrev Mirrors In December 1990, in a remote village above the Arctic Circle, ...
IEEE5 天
Fast First-Order Algorithm for Large-Scale Max-Min Fair Multi-Group Multicast Beamforming
Abstract: We propose a first-order fast algorithm for the weighted max-min fair (MMF) multi-group multicast beamforming problem in large-scale systems. Utilizing the optimal multicast beamforming ...