Scientists built a 'rainbow on a chip' that could help 6G carry more signals

Scientists have developed a "rainbow on a chip" system. This microchip generates multiple stable light frequencies simultaneously.

These frequencies can convert into millimetre waves for future 6G networks. The technology also shows promise for precise timing in quantum applications.

Further development is needed before real-world implementation.

This story was reported by The Times of India. Read the full coverage at The Times of India.