Fluoride & Fossils - A Science News Roundup

Unbiased Science

@unbiasedscipod

Education, Health & Fitness, Science

4.5 • 622 Ratings

🗓️ 16 April 2025

⏱️ 39 minutes

🔗️ Recording | iTunes | RSS

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Summary

In this episode, Dr. Jessica Steier and Dr. Sarah Scheinman explore a diverse range of current scientific developments and health topics. The scientists examine recent advancements in Alzheimer's diagnostics, providing insights into emerging tools for early detection. They revisit the ongoing fluoride debate, discussing its public health implications. The conversation covers new research on alcohol's impact on brain health and delves into the nuanced field of autism research. Dr. Steier and Dr. Scheinman also investigate cutting-edge brain-computer interface technologies and fascinating discoveries about human ancestry. Throughout the episode, the experts emphasize the critical importance of scientific literacy and clear communication in translating research into effective health policies. https://www.cnn.com/2025/04/07/health/alzheimer-risk-blood-biomarkers-wellness/index.html https://www.cnn.com/2025/04/09/health/heavy-drinking-alcohol-wellness/index.html https://abcnews.go.com/Technology/wireStory/stroke-survivor-speaks-experimental-brain-computer-implant-120334355 https://www.npr.org/2025/04/10/g-s1-59452/hhs-rfk-fluoride-drinking-water-epa https://www.washingtonpost.com/health/2025/04/11/rfk-autism-study-causes-research/ https://apnews.com/article/denisovan-human-ancestor-taiwan-bea8556942c2d73370e2c2a6406e66f5 https://arstechnica.com/science/2020/01/after-3000-years-we-can-hear-the-voice-of-a-mummified-egyptian-priest (00:00) Intro (02:19) Alzheimer's Diagnostic Advancements (09:19) Fluoride in Drinking Water: A Policy Update (13:17) The Impact of Heavy Drinking on Brain Health (19:18) The Complexity of Autism Research (26:15) Innovations in Brain-Computer Interfaces (33:30) Discoveries in Human Ancestry ----------------------------------------------------------------------------------------------------------------------- Interested in advertising with us? Please reach out to [email protected], with “Unbiased Science” in the subject line. PLEASE NOTE: The discussion and information provided in this podcast are for general educational, scientific, and informational purposes only and are not intended as, and should not be treated as, medical or other professional advice for any particular individual or individuals. Every person and medical issue is different, and diagnosis and treatment requires consideration of specific facts often unique to the individual. As such, the information contained in this podcast should not be used as a substitute for consultation with and/or treatment by a doctor or other medical professional. If you are experiencing any medical issue or have any medical concern, you should consult with a doctor or other medical professional. Further, due to the inherent limitations of a podcast such as this as well as ongoing scientific developments, we do not guarantee the completeness or accuracy of the information or analysis provided in this podcast, although, of course we always endeavor to provide comprehensive information and analysis. In no event may Unbiased Science or any of the participants in this podcast be held liable to the listener or anyone else for any decision allegedly made or action allegedly taken or not taken allegedly in reliance on the discussion or information in this podcast or for any damages allegedly resulting from such reliance. The information provided herein do not represent the views of our employers. Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0	You're listening to an Airwave Media podcast.
0:06.0	Adobe Express is the quick and easy Create Anything app.
0:10.2	It's a game changer for my business, my go-to for creating content.
0:14.4	From social posts to images, videos, flyers, whatever I need to stand out.
0:20.5	With customizable templates and smart features, it saved me endless hours.
0:25.6	And the best bit, it's free.
0:28.6	Search for Adobe Express to find out more and get started today. Welcome to Unbiased Science, where we bring scientific method to the madness.
0:57.0	We're your host, Dr. Just Dyer, and Dr. Sarah Scheidman.
1:01.0	And this week, we are doing a news roundup.
1:05.0	Sarah and I really like doing these periodically.
1:08.0	It's very contemporary, a little commentary on, you know, what's going on,
1:13.4	what's hot in the news. And also, I just like recording solo with Sarah.
1:18.5	There's also a lot happening in the world right now. Like, we need to unpack some stuff.
1:23.2	Oh, there's so much. There's so much. And we each pick three articles, but in reality, I mean,
1:28.4	it's so hard. I don't know. It's hard to narrow it down. Yeah. I mean, I, there's a, there's a lot
1:33.9	that we could potentially cover and we like to try and keep these episodes, you know, fairly concise,
1:38.7	if we can. Yeah. Although Jess and I could go on and on and on for hours, probably talking to each other about this stuff.
1:44.9	Hours. And I will say, so two of the articles are things that I'm like real passionate about.
1:52.2	And then one is just like totally random. It was sort of a cool down article for me.
1:57.8	It'll be totally at a left field. You'll be like, what the heck are you talking about
2:01.3	Jessica? Um, so I feel like all, all three of my articles are related to the brain. So that was not
2:08.1	it was not my accident, but there just happens to be a lot of, a lot of like brain related, um,
	...

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