Cold fusion
Cold fusion is a theoretical form of nuclear fusion that occurs at or near room temperature, as opposed to the extremely high temperatures required for traditional nuclear fusion. In simple terms, it suggests that atoms could combine to release energy without the intense heat typically associated with fusion. Although some experiments in the late 1980s claimed to achieve cold fusion, these results have been widely disputed and remain controversial within the scientific community. As of now, cold fusion is not universally accepted as a viable energy source and requires further research to verify its feasibility and mechanisms.
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Cold fusion is a proposed form of nuclear fusion that would occur at or near room temperature, unlike traditional fusion, which requires extreme heat and pressure, like that found in stars. It suggests that energy could be produced by fusing hydrogen isotopes in a way that is relatively safe and cheap compared to conventional nuclear power. While early claims in the late 1980s sparked excitement, subsequent research has faced skepticism due to reproducibility issues and a lack of a theoretical foundation. Many scientists consider cold fusion controversial and view it with caution, as it challenges established physics.