Today's episode answers the following questions, among others:

• What are anabolic androgenic steroids (AAS)?

• What are anabolic steroids derived from?

• What is the basic chemical structure of anabolic steroids?

• How are anabolic steroids designed to work in the body (e.g., anabolic vs. androgenic effects)?

• What are the main classifications or families of anabolic steroids (e.g., testosterone derivatives, DHT derivatives, nandrolone derivatives)?

• What is 17-alpha-alkylation in steroids and why is it used?

• What is esterification in steroids and how does it affect their action?

• What are common structural modifications made to anabolic steroids and why (e.g., to increase oral activity, prolong release, alter effects)?

• What are "designer steroids" and why are they created?

• When were anabolic steroids (like testosterone) first isolated and synthesized?

• When did non-medical use of anabolic steroids begin to emerge, particularly in sports?

• How are anabolic steroids metabolized in the body?

• What is aromatization in the context of anabolic steroids?

• How do anabolic steroids work at a cellular level (genomic pathway)?

• What are some common medical uses for anabolic steroids?

• 
  

  About Deep Research Review:

  In this ad-free educational podcast, Deep Research reports from Gemini, ChatGPT, Grok, and Perplexity are synthesized to find the objective truth about any topic. Join researcher and entrepreneur Landon Kelson as he pushes the boundaries of research and access to information. Topics include family, technology, pharmacology, astronomy, geography, philosophy, psychology, medicine, history, sports, music, religion, politics, and more. New episodes every morning.

  
  

  Disclaimer:

  This show includes experimental AI-generated content and may contain offensive, false, or misleading claims. As with anything, always do your own research. Nothing in this show is meant as medical, financial, or legal advice.

Today's episode answers the following questions, among others:

• What are the core beliefs of Judaism, especially concerning God?

• What is the significance of the covenant (Brit) in Judaism?

• What is the Torah, and what is the difference between the Written and Oral Torah?

• What are the Mishna and Talmud?

• How do different Jewish denominations (Orthodox, Conservative, Reform) view Jewish law and revelation?

• What is the Jewish hope for a Messianic Age?

• What are Jewish beliefs about the afterlife (Olam Haba)?

• What is the Tanakh (Hebrew Bible) and what does it contain?

• What were the key historical periods in the development of Judaism (e.g., First Temple, Second Temple, Rabbinic period)?

• What is Halakha (Jewish Law) and what aspects of life does it cover?

• What is Shabbat and how is it observed?

• What are some major Jewish festivals (e.g., Passover, Rosh Hashanah, Yom Kippur)?

• What is the role of the synagogue in Jewish life?

• What are some key Jewish life cycle events (e.g., Brit Milah, Bar/Bat Mitzvah, marriage)?

• What are some of the contemporary challenges facing Judaism today (e.g., antisemitism, denominational differences, identity)?

• 
  

  Initial Prompt:

  "Write an exhaustive (yet concise), thorough (yet dense), multidisciplinary research report on Judaism with enough depth and breadth that university professors can use it to teach a special topics graduate class about Judaism. Prioritize authoritative sources, but include perspectives from non-expert audiences as well. Use narrative citations instead of parenthetical citations."

  
  

  Results:

  • ChatGPT Deep Research Lite: 12,000 tokens, 41 sources
  • Gemini 2.5 Pro Deep Research: 54,000 tokens, 209 sources
  • Perplexity Pro Deep Research: 64,000 tokens, 292 sources
  • Grok DeepSearch: 12,000 tokens, 99 sources

  
  

  Synthesis Report:

  • Model: Gemini 2.5 Pro
  • Temperature: 0
  • Length: 6,600 tokens
  • Prompt: Too long for RSS, contact me if you're interested

  
  

  NotebookLM Instructions:

  "You are academic researchers whose area of expertise is Judaism. Be professional, enthusiastic, and thorough. Your audience is mostly experts and other academic researchers like yourselves. Cover all the source material, sentence by sentence, in the original order. Rather than mentioning the source, instead simply refer to your research. Do not use acronyms. Avoid saying things that might give the impression of political bias."

  
  

  About Deep Research Review:

  In this ad-free educational podcast, Deep Research reports from Gemini, ChatGPT, Grok, and Perplexity are synthesized to find the objective truth about any topic. Join researcher and entrepreneur Landon Kelson as he pushes the boundaries of research and access to information. Topics include family, technology, pharmacology, astronomy, geography, philosophy, psychology, medicine, history, sports, music, religion, politics, and more. New episodes every morning.

  
  

  Disclaimer:

  This show includes experimental AI-generated content and may contain offensive, false, or misleading claims. As with anything, always do your own research. Nothing in this show is meant as medical, financial, or legal advice.

Today's episode answers the following questions, among others:

• How is "interest" defined?

• What are the different ways "leisure" can be understood beyond just free time?

• What's the distinction between "serious leisure" and "casual leisure"?

• What characterized people's interests and leisure in pre-industrial societies?

• How did the Industrial Revolution reshape leisure time and activities?

• What was the impact of mass media (like print, radio, and film) on shared interests before widespread TV?

• How did the rise of television profoundly change leisure habits and culture?

• What are "crisis-driven hobbies," and why do people turn to them during stressful periods?

• What fundamental psychological needs (like autonomy, competence, relatedness) drive our engagement in various interests?

• What is the concept of "flow," and how does it contribute to an optimal experience in an activity?

• How do social factors, such as our social groups or cultural capital, influence the leisure choices we make?

• What does current data indicate about how much leisure time people have today and what activities, like digital media, dominate it?

• Are traditional hobbies like reading or crafting still popular in the age of digital entertainment?

• What is social media's role in shaping modern interests, from incubating trends to fostering niche communities?

• How do factors like age, gender, socioeconomic status, or cultural background lead to variations in leisure pursuits and access?

About Deep Research Review:

In this ad-free educational podcast, Deep Research reports from Gemini, ChatGPT, Grok, and Perplexity are synthesized to find the objective truth about any topic. Join researcher and entrepreneur Landon Kelson as he pushes the boundaries of research and access to information. Topics include family, technology, pharmacology, astronomy, geography, philosophy, psychology, medicine, history, sports, music, religion, politics, and more. New episodes every morning.

Disclaimer:

This show includes experimental AI-generated content and may contain offensive, false, or misleading claims. As with anything, always do your own research. Nothing in this show is meant as medical, financial, or legal advice.

Today's episode answers the following questions, among others:

1. What is the difference between infant and adult sleep architecture?

2. Why do newborns spend so much time in "active sleep" (similar to REM sleep)?

3. How long are infant sleep cycles, and how do they change over time?

4. When does an infant's circadian rhythm (internal body clock) typically develop?

5. How much sleep do newborns (0-3/4 months) typically need, and is it fragmented?

6. When do babies usually start sleeping for longer consolidated stretches at night?

7. Does genetics influence an infant's sleep patterns?

8. How can prenatal factors (during pregnancy) affect a baby's later sleep?

9. What are the key "safe sleep" recommendations to reduce the risk of SIDS?

10. How do parenting practices, like bedtime routines and sleep onset associations, impact infant sleep?

11. Does breastfeeding versus formula feeding significantly alter infant sleep patterns?

12. In what ways is sleep crucial for an infant's brain development, learning, and memory?

13. Are frequent night wakings normal for infants, and when do they typically decrease?

14. What are common behavioral interventions (like "cry it out" or graduated extinction) for infant sleep problems, and are they effective?

15. How do cultural norms and expectations (e.g., regarding co-sleeping vs. solitary sleep) vary and influence infant sleep practices?

Initial Prompt:

"Write an exhaustive (yet concise), thorough (yet dense), multidisciplinary research report on infant sleep with enough depth and breadth that university professors can use it to teach a special topics graduate class about infant sleep. Prioritize authoritative sources, but include perspectives from non-expert audiences as well. Use narrative citations instead of parenthetical citations."

Results:

• ChatGPT Deep Research Lite: 15,000 tokens, 50 sources
• Gemini 2.5 Pro Deep Research: 47,000 tokens, 159 sources
• Perplexity Pro Deep Research: 48,000 tokens, 180 sources
• Grok DeeperSearch: 4,000 tokens, 91 sources

Synthesis Report:

• Model: Gemini 2.5 Pro
• Temperature: 0
• Length: 4,600 tokens
• Prompt: Too long for RSS, contact me if you're interested

NotebookLM Instructions:

"You are academic researchers whose area of expertise is infant sleep. Be professional, enthusiastic, and thorough. Your audience is mostly experts and other academic researchers like yourselves. Cover all the source material, sentence by sentence, in the original order. Rather than mentioning the source, instead simply refer to your research. Do not use acronyms. Avoid saying things that might give the impression of political bias."

About Deep Research Review:

In this ad-free educational podcast, Deep Research reports from Gemini, ChatGPT, Grok, and Perplexity are synthesized to find the objective truth about any topic. Join researcher and entrepreneur Landon Kelson as he pushes the boundaries of research and access to information. Topics include family, technology, pharmacology, astronomy, geography, philosophy, psychology, medicine, history, sports, music, religion, politics, and more. New episodes every morning.

Disclaimer:

This show includes experimental AI-generated content and may contain offensive, false, or misleading claims. As with anything, always do your own research. Nothing in this show is meant as medical, financial, or legal advice.

Today's episode is about tariffs, including their history, theory, economics, politics, national security, current and future landscape.

About Deep Research Review:

In this ad-free educational podcast, Deep Research reports from Gemini, ChatGPT, Grok, and Perplexity are synthesized to find the objective truth about any topic. Join researcher and entrepreneur Landon Kelson as he pushes the boundaries of research and access to information. Topics include family, technology, pharmacology, astronomy, geography, philosophy, psychology, medicine, history, sports, music, religion, politics, and more. New episodes every morning.

Disclaimer:

This show includes experimental AI-generated content and may contain offensive, false, or misleading claims. As with anything, always do your own research. Nothing in this show is meant as medical, financial, or legal advice.

Today's episode is about swimming, including its history, technique, psychology, recovery, physiology, kinesiology, and more.

About Deep Research Review:

In this ad-free educational podcast, Deep Research reports from Gemini, ChatGPT, Grok, and Perplexity are synthesized to find the objective truth about any topic. Join researcher and entrepreneur Landon Kelson as he pushes the boundaries of research and access to information. Topics include family, technology, pharmacology, astronomy, geography, philosophy, psychology, medicine, history, sports, music, religion, politics, and more. New episodes every morning.

Disclaimer:

This show includes experimental AI-generated content and may contain offensive, false, or misleading claims. As with anything, always do your own research. Nothing in this show is meant as medical, financial, or legal advice.

Today's episode is about per- and polyfluoroalkyl substances, also known as PFAS or forever chemicals, including their chemistry, uses, contamination, exposure, health effects, future outlook

About Deep Research Review:

In this ad-free educational podcast, Deep Research reports from Gemini, ChatGPT, Grok, and Perplexity are synthesized to find the objective truth about any topic. Join researcher and entrepreneur Landon Kelson as he pushes the boundaries of research and access to information. Topics include family, technology, pharmacology, astronomy, geography, philosophy, psychology, medicine, history, sports, music, religion, politics, and more. New episodes every morning.

Disclaimer:

This show includes experimental AI-generated content and may contain offensive, false, or misleading claims. As with anything, always do your own research. Nothing in this show is meant as medical, financial, or legal advice.

Today's episode is about podcasting, including its history, current trends & statistics, genres, growth, demographics, and future projections.

About Deep Research Review:

In this podcast, Deep Research reports from Gemini, ChatGPT, Grok, and Perplexity are synthesized to find the objective truth about any topic. Join researcher and entrepreneur Landon Kelson as he pushes the boundaries of research and access to information. Topics include family, technology, pharmacology, astronomy, geography, philosophy, psychology, medicine, history, sports, weapons, music, religion, politics, and more. New episodes every morning.

Disclaimer:

This show includes experimental AI-generated content and may contain offensive, false, or misleading claims. As with anything, always do your own research. Nothing in this show is meant as medical, financial, or legal advice.