The Skeptics' Guide to the Universe The Skeptics Guide #1050 - Aug 23 2025
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Aug 23, 2025 In this engaging discussion, the hosts delve into the fascinating intersection of historical alchemy and modern science, exploring the unlikely fusion of mercury into gold. They also highlight the surprising adoption of AI by older Americans, showcasing how tech engages different generations. Groundbreaking advancements in non-surgical vision correction and semi-solid state batteries for electric vehicles are discussed, alongside the complexities of online discourse and navigating logical fallacies. The fun guessing game 'Who's That Noisy?' adds an entertaining twist!
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Fusion Could Produce Gold As A Byproduct
- Fusion reactors could transmute nearby isotopes like Hg-198 into stable gold-197 as a side reaction during operation.
- The paper suggested gold production might roughly double a tokamak's revenue, but this depends on many technical and market factors.
Older Adults Are Active AI Users
- Older adults (50–97) already use AI widely, especially voice assistants and AI-enabled home-security devices.
- AI can support independent living, but older users want labels and AI literacy to trust generated content.
Balance AI Optimism With Responsible Regulation
- When discussing AI, acknowledge both benefits and harms and treat the topic cumulatively across episodes.
- Push for regulation and greener energy for big AI companies instead of blanket rejection of the technology.
