Researchers at Hanyang University are developing tiny microbot swarms that connect, move and change shape when controlled by magnets. While still in early development, researchers believe they could eventually be used for tasks like delivering medicine, clearing blockages, or even environmental cleanup.

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Grok Imagine lacks guardrails for sexual deepfakes
Grok Imagine, a new generative AI tool from xAI that creates AI images and videos, lacks guardrails against sexual content and deepfakes. xAI and Elon