Is There Anything Left in the Dream of Cold Fusion?

[Marlin]

Caution: Long, wordy, geeky and takes a long time to get to the point (sort of).

Is There Anything Left in the Dream of Cold Fusion?

https://www.quantamagazine.org/is-there-anything-left-in-the-dream-of-cold-fusion-20261102/

[Core Content]

Researchers are examining how historical skepticism toward anomalous nuclear claims has impacted broader physics investigations. Specifically, recent discussions highlight muon-catalyzed fusion and exotic atoms involving heavy particle substitutions.

While these experiments will not resolve commercial energy demands, they allow physicists to test fundamental boundaries in quantum electrodynamics. Investigating compressed atomic structures provides data on strong electric fields and vacuum stability, offering insights for advanced nuclear science.

Dig a little deeper and you'll find a thriving research program with exotic atoms that won't solve the energy crisis but stretches the boundaries of physics.

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Cold fusion: Now there's an idea I hadn't thought about in a while. It came back onto my radar in spring 2026. I had written an article on how scientists tend to be risk averse, and Huw Price, a philosopher at Trinity College at the University of Cambridge, responded to it on Bluesky, citing a paper he'd recently co-authored on attitudes toward cold fusion. He thinks scientists have been overly dismissive not only of cold fusion, but also of the claim that they have been overly dismissive of...

Read the full article at Quanta Magazine:
https://www.quantamagazine.org/is-there-anything-left-in-the-dream-of-cold-fusion-20261102/