Hawaii Science Journal

"Why fertility rates are declining-and what to do about it." Views expressed in this science and technology update are those of the reporters and correspondents.  Accessed on 19 August 2025, 2027 UTC. Content and Source:  "Nature Briefing."  https://mail.google.com/mail/u/0/?ogbl#inbox/FMfcgzQcpKmWrXcfwwnwQNBxChRwXrhV URL--https://www.nature.com. Please check email link, URL, or scroll down to read your selections.  Thanks for joining us today. Russ Roberts (https://hawaiisciencejournal.blogspot.com). View this email in your browser Tuesday 19 August 2025 Hello  N ature  readers, Today we learn that microbes fine-tune the flavour of chocolate. Plus, we explore the causes and impacts of steep population declines in most countries, and what the science says about how we can adapt. If you enjoy this newsletter, I’d be very grateful if you were to recommend it to a friend or colleague. Please  click here to forward it by e-mail . Thank you! To show just ho...

"Lithium deficiency and the onset of Alzheimer's disease." Views expressed in this science, health, and technology update are those of the reporters and correspondents.  Accessed on 07 August 2025, 1350 UTC. Content and Source:  Email subscription from https://feedly.com."  https://feedly.com/i/subscription/feed%2Fhttp%3A%2F%2Fwww.nature.com%2Fnature%2Fcurrent_issue%2Frss Please check subscription link or scroll down to read your selections. Thanks for joining us today. Russ Roberts (https://hawaiisciencejournal.blogspot.com). Nature 191K followers 97 articles per week #science #journals #tech 237 Most popular Lithium deficiency and the onset of Alzheimer’s disease Lithium shows promise for Alzheimer's • 88 by Liviu Aron  /  22h Nature, Published online: 06 August 2025; doi:10.1038/s41586-025-09335-x Lithium has an essential role in the brain and is deficient early in Alzheimer’s disease, which can be recapitulated in mice and treated with a novel lithium s...