Cosmic Queries : Potpourri with Neil deGrasse Tyson | StarTalk Full Episode

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Chapters & Sections (64)

0:52 Introduction and Show Format chapter 1
0:52 Show Introduction and Format Explanation
1:36 Cosmic Queries and Gravity Waves chapter 2
1:36 Cosmic Queries Segment Introduction
2:06 Gravity Waves and SpaceTime Fabric
3:36 Gravity Waves and their Detection chapter 4
3:36 Ripple Analogy for Gravity Waves
4:08 Gravity Wave Detection and Weak Signals
5:11 LIGO Technology and Frontier of Science
6:13 The Great Attractor and Dark Matter
7:14 Dark Matter and Planetary Formation chapter 2
7:14 Dark Matter's Inability to Form Planets
8:18 Attractors and Ocean Pollution
9:22 Comet Disintegration chapter 1
9:22 Dark Matter's Gravity and Unlikely Planetary Formation
10:54 Comet and Sun Comparison chapter
12:56 Meteor Showers and Comets chapter
14:28 Gerald's Question and Chuck's Response chapter 4
14:28 Is Neil Jacked or Tight?
15:30 Chuck's Nerd Protection Fantasy
16:31 Muscle Memory and Six-Pack
17:37 Chuck's Middle-Aged Man Belly
18:09 Introduction to Cosmic Queries chapter 3
18:09 Starting the Discussion and Introducing Jersey Norrington
19:10 Explaining Fusion Reactor and Thermonuclear Fusion
20:48 Control of Thermonuclear Fusion and Nuclear Power
21:51 Introduction to Elements and Fusion chapter 4
21:51 Elements on the Periodic Table and Pluto's Status
22:21 Thermonuclear Fusion and Energy Supply
22:52 Electricity Usage and Conservation
23:53 Challenges in Achieving Fusion
24:58 Designing Containment Fields and Engineering Solutions chapter 3
24:58 Magnetic Bottle Containment Failure and Engineering Solutions
26:00 Pressure Suit Requirements in Sci-Fi Movies
26:33 Kons and Pressure Changes Underwater
27:05 Physiological Effects of Pressure Changes chapter 1
27:05 The Bends and Physiological Failure
28:41 Airlock Safety and Pressure Changes chapter 5
28:41 Breathing in an Airlock and Pressure Changes
29:13 Gas Expansion and Bubble Formation
30:15 Emergency Procedures in an Airlock
30:44 Sound and Pressure Changes in Space
31:17 Realistic Depiction of Airlock Scenes in Movies
32:20 Comedy and Science chapter 4
32:20 Arnold Schwarzenegger's Comedy Style
32:51 Human Circulatory System and Gas Expansion
33:21 Bone Liquid Question and Commercial Break
33:53 Marrow in Bones and Calcium Weight
35:27 Geek Pickup Lines and Contest chapter
36:00 Introduction and Contest Announcement chapter 2
36:00 Information Theory and Conservation of Information
38:04 Differences between Information and Other Conserved Quantities
39:39 Nuclear Fusion and Black Holes chapter 4
39:39 Does Nuclear Fusion Occur at the Bottom of Black Holes?
40:09 Nuclear Fusion and Singularity in Black Holes
41:46 Black Hole Formation and Supernovae
42:20 The Nature of Space Before the Big Bang or During Expansion
43:23 The Lightning Round and Gravity chapter 3
43:23 Gravity of the Sun and Planetary Orbits
44:24 Orbit Speeds and Falling into the Sun
44:53 Advantages of Permanent Human Colonization
46:30 Atmosphere Comparison and Sound on Jupiter chapter 2
46:30 Jupiter's Atmosphere and Sound
47:01 Spectroscopy and Chemical Analysis

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