Science Vs

Sleep: How Do We Get More? Guests include Pam DeYoung, a lab coordinator, Dr. Brady Riedner, a sleep researcher, and Prof. Russell Foster, a circadian scientist. Not sleeping enough affects our behavior. A sleepy brain is less efficient and slower. Circadian rhythm affects sleep. Melatonin helps regulate our internal clock. Blue light disrupts sleep. Consistent bedtime routines and a sleep-friendly environment improve sleep quality.

Author Dr. Cate Shanahan discusses the controversy surrounding seed oils and their potential health risks. Contrasting views on dietary recommendations and the link between saturated fats and heart disease are explored. The chapter debunking the saturated fat myth challenges the belief that all saturated fats are harmful. Conflicting arguments and studies regarding the health effects of seed oils are examined, with emphasis on the need for further research. The importance of a balanced diet is highlighted, challenging the notion that saturated fat is beneficial.

Recent developments in UFOs discussed, including military pilot testimonies, a whistleblower's claims, and NASA's attention. Strange sightings of unidentified objects like a tic-tac-shaped UFO explored. Skepticism towards evidence for UFO sightings and need for compelling evidence discussed. Exploration of the possibility of extraterrestrial life and advancements in scientific research. Current state of search for alien life outside our planet and techniques used to identify signs of life examined.

Neuroscientist Andrew Huberman discusses his journey from skate punk to scientist. He shares fascinating research on regrowing neurons, explores the controversial Covid-19 lab leak theory, and addresses criticism for promoting supplements. Host delves into Huberman's childhood, unconventional path to academia, and childhood love for animals. The podcast also covers the permeability of the blood-brain barrier, fecal transplants, and Andrew's sleep cocktail. A teaser is given for the next episode on UFOs.

Can plunging into an ice bath make us feel happier? What about gratitude journaling? We’re digging into some of the quirkiest self-care hacks around the internet to find out what the science says — and whether you should add them to your routine. We talk to environmental physiologist Dr. Heather Massey, counseling psychologist Prof. Joel Wong, and social psychologist Dr. Juliana Schroeder. This episode does mention depression. Here are some crisis hotlines:  United States: US National Suicide Prevention Lifeline  988 (Online chat available); US Crisis Text Line Text “GO” to 741741 Australia: Lifeline 13 11 14 (Online chat available) Canada: Canadian Association for Suicide Prevention (See link for phone numbers listed by province) United Kingdom: Samaritans 116 123 (UK and ROI) (Online chat available) Full list of international hotlines here  Find our transcript here: https://bit.ly/ScienceVsSelfCareIn this episode, we cover:(00:00) Chapter 1: Trendy self-care hacks(02:13) Chapter 2: Ice baths: How our body reacts(07:40) Chapter 3: Can cold plunges help with depression?(12:41) Chapter 4: The risks of ice baths(16:24) Chapter 5: Does gratitude journaling make us happier?(20:39) Chapter 6: How does gratitude work?(26:29) Chapter 7: When self-care isn’t just about yourself …This episode was produced by Michelle Dang, with help from Wendy Zukerman, Nick DelRose, Joel Werner, and Rose Rimler. We’re edited by Blythe Terrell. Fact checking by Carmen Drahl. Mix and sound design by Bumi Hidaka. Music written by Bobby Lord, Bumi Hidaka, Emma Munger, Peter Leonard, and So Wylie. Thanks to everyone we spoke to for this episode – especially Professor Megan Azad. And special thanks to the Zukerman Family and Joseph Lavelle Wilson. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

A controversial Netflix documentary called 'Unknown: Cave of Bones' has ignited a fierce debate among scientists. The film presents extraordinary claims about a mysterious ape-like creature that lived hundreds of thousands of years ago. Some scientists are skeptical, arguing that the evidence doesn't support these claims. In this podcast, host interviews National Geographic Explorer Lee Berger, along with scientists Andy Herries and Jamie Hodgkins, to explore the controversy. They discuss the evidence for burial practices and rock art, and delve into the implications of presenting incomplete scientific claims to the public.

The podcast explores the safety and health effects of vaping, including respiratory symptoms, flavors, and the impact on the immune system and brain. It delves into the addictive nature of vaping and the effects of nicotine on depression and dopamine release in the brain. The podcast also compares the harm of smoking cigarettes to vaping.

"Breathfluencers" claim breathwork can cure depression and improve brain function. Psychiatrists Professor David Spiegel and Dr. Patricia Gerbarg discuss the benefits of breathwork for stress reduction, depression, and PTSD. They explain how breathing works, the negative effects of mouth breathing on memory, and the benefits of nose breathing. The podcast explores the scientific understanding of breathwork and its potential impact on well-being and anxiety levels. It also explores the connection between smells and memory and the surprising effectiveness of cyclic breathing techniques.

This podcast season will cover topics such as healthy foods, breathing science, energy drink dangers, the search for new life, and more.

Brie Smith, Micah Truman, Katrina Spade, and Thomas Bass discuss the impact and process of composting human bodies. They explore the environmental benefits, legal issues, and efforts to legalize human composting. They also touch on pathogen survival and safety concerns surrounding the practice.