Mainstream article on LENR in Howstuffworks
Is the Dream of Cold Fusion Still a Possibility?
https://science.howstuffworks.…al/energy/cold-fusion.htm
Cites Google and Hermes...
From the article. Good to see some of Team Google still interested:
"Several years ago, for example, Google funded a multi-year investigation of cold fusion that included researchers from several universities and Lawrence Berkeley National Laboratory as well. The researchers ultimately published a 2019 Nature article in which they revealed that their efforts "have yet to yield any evidence of such an effect."
"Nuclear fusion is a potential energy source that could provide a vast amount of power without harmful byproducts," Jeremy Munday, one of the participants in the Google research, explains in an email. He's a professor of electrical and computer engineering at the University of California, Davis. "For fusion to occur, the nuclei of atoms, which are positively charged, need to get close enough to fuse (join) together. If this happens, energy is released. The difficulty is that the positively charged nuclei repel each other. If there are a lot of nuclei close together — high density — and they have a lot of kinetic energy (high temperature), this reaction can happen. In nature, the sun is powered by fusion, but the temperatures and densities necessary to sustain those reactions are very difficult on Earth. Cold fusion is the idea that fusion could occur at much lower temperatures, making it feasible as an energy source on earth.
"It's really hard to rule a phenomenon out, which is one of the reasons these concepts have been floating around for so long," Munday adds. "We didn't find any evidence of cold fusion, but that doesn't mean that it doesn't exist."
"Scientists Stanley Pons (left) and Martin Fleischmann testify to their cold fusion breakthrough before the House Committee on Science, Space & Technology in 1989.
Diana Walker/Getty Images
To a layperson, it might seem as if investigating and re-investigating to find evidence of cold fusion would be a waste of time and resources. But scientists don't see it that way, because as they search, they gather other sorts of knowledge and pioneer technological innovations."
"The spinoffs are perhaps one of the biggest impacts that our research in this area has had," Munday says. "Through the Google collaboration, we have collectively published more than 20 papers in high impact journals such as Nature, Nature Materials, Nature Catalysis, various American Chemical Society journals, etc. and have been granted two patents to-date. In addition to papers directly about lower energy fusion processes, we've had papers about the interesting materials physics and optical properties of metal-hydrides as well as their uses in sensors and for catalysts."