European scientists have taken a significant step closer to mastering a technology that could allow them to one day harness nuclear fusion, providing a clean and almost limitless source of energy, British officials said on Wednesday. what is nuclear fusion? What does it mean for the world?

The Hindu BusinessLine Senior Deputy Editor M Ramesh explains in this video.

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Credits

Story: M Ramesh

Creative inputs: Nivedita V & Siddharth Mathew

Cherian Editing: Radhika SR