Looking to inspire the next generation of curious minds? These are our picks of the best popular science books for children ...

Open-source clones of ChatGPT can be fine-tuned at scale and with limited or no expertise, facilitating ‘private' language ...

The AI chatbot Grok spent one day in May 2025 spreading debunked conspiracy theories about "white genocide" in South Africa, ...

The AI chatbot Grok spent one day in May 2025 spreading debunked conspiracy theories about "white genocide" in South Africa, echoing views publicly ...

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 ...