<ul><li>The letters pages of the Guardian have featured conflicting accounts of cold fusion, or low-energy nuclear reactions (LENR).</li><li>While some argue that cold fusion's time has come, with the potential to end reliance on fossil fuels, others dismiss it as a pseudo-scientific fringe theory.</li><li>MIT-based researchers in an LENR research program funded by the US Department of Energy's Arpa-E call for rigorous scientific investigation and replication of promising experiments.</li><li>They highlight the need for constructive engagement, open-mindedness, and investments in this promising field of research.</li></ul>

We need to keep an open mind on cold fusion potential | Letters

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