X’s AI chatbot Grok is undressing users, but it’s just the tip of the iceberg with fake imagery online. How does it work and what comes next?

New Delhi: Delhi Police has registered cases after complaints from 18 banks that nearly 11,000 counterfeit currency notes, valued at Rs 34 lakh, were deposited with them. The cases were registered on ...

As tech giant Open AI launched its flagship Sora 2 video and audio generational model in September 2025, deepfake videos have ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary matter. These characteristics make it impossible to detect using ...

Researchers at the Francis Crick Institute and AlveoliX have developed the first human 'lung-on-chip' model using stem cells taken from only one person. These chips simulate breathing motions and lung ...