The mystery of the 100,000 year problem

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The mystery of the 100,000 year problem

FromMore than Abstract

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Length:

22 minutes

Released:

Aug 1, 2022

Format:

Podcast episode

Description

Ice ages are a very common thing on geological timescales, but the behavior of these ice ages changed 1 million years ago. That's a bit of a mystery and we discuss the background behind this unsolved riddle this week.

Follow us on twitter @moreabstract

Outro by Eric Pierce

Released:

Aug 1, 2022

Format:

Podcast episode

Titles in the series (38)

Have you even wondered the story behind how we got our oxygen rich atmosphere, or how we got the x-ray machine? This podcast tells you the story of how we got to this point, starting from the people that were responsible for the modern marvels we take for granted today.

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Microbes of Mass Extinctions – The Great Oxygenation Event: Have you ever wondered how the earth got its oxygen rich atmosphere? Pranjal and Eric talk about how microbes gave us the air we breathe and how they might be responsible for the first mass extinction. Intro/Outro by Eric Pierce by More than Abstract
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Average to Atrophied – The Effects of Spaceflight on Humans: How important is gravity for humans. We have adapted to this way of life for millions of years, but what if we take the one constant through our evolution away. Pranjal and Eric talk about what happens to people once you get into low earth orbit and be... by More than Abstract
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Singularity to Static – The Cosmic Microwave Background: Most of us have seen vestiges of the early universe and never knew. Pranjal and Eric talk about the Cosmic Microwave Background, from the early days of its inception, leading to its discovery and how we can see it with our very eyes - by More than Abstract
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Communication to Clutter – Kessler Syndrome: Pranjal and Eric talk about one of our possible futures that may trap us in the gravity well we call home if we aren't careful. Kessler syndrome is one of the dangers of having so many satellites in orbit. - Intro/ Outro by Eric Pierce by More than Abstract
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Cold war to conspiracy – The Van Allen Belt: Have you ever wondered what happens to all the radiation that hits the earth from the sun. Some of it reaches us on the surface, but not all. When the earliest spacecraft were launched, they found a peculiar phenomenon in low earth orbit and conspiracy... by More than Abstract
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Inception to Inoculation – The Eradication of Smallpox: How did we get rid of smallpox. Obviously, it doesn't scar us with its presence today, but what events and inventions lead to this monumental achievement and how did some of the hindrances like vaccine hesitancy and poor infrastructure make the process... by More than Abstract
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Cutting through the sky – Supersonic Flight: Why is there a distinction between sub and supersonic speeds. What really makes things moving quickly enough so special. In this episode, Pranjal and Zechariah talk about the physics behind the effects of moving at this speed and subsequently why we ca... by More than Abstract
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Rays to Radiology – Xray Machines: Xray machines don't just grow on trees, they had to have come from somewhere. Pranjal and Eric talk about the origins of xrays and the people that played a part in its invention. - If you liked this podcast, by More than Abstract
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Turning a Desert Green – The Saharan Savanna: Have you ever wondered how humans first left Africa? Looking at a map, it seems impossible that hunter gatherers that need to migrate with their food source decided to go through one of the most vast deserts on the planet toward Europe and Asia. by More than Abstract
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Conquering a Cyclone – Making a Hurricanes: Why are there constantly once in a century hurricanes multiple times a year. You might have heard it's due to climate change, but that doesn't really answer the question of why they keep coming. This week, Pranjal and Zechariah talk about how a hurrica... by More than Abstract
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What happens when the sun gets angry – The Carrington Event: The sun is amazing, after all it give life to everything on earth. But it also has a more dangerous side, especially when it is most active. There are multiple side effects to this activity, one of the most notable is coronal mass ejections, by More than Abstract
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Unwanted Visitors – Heavy Metals in Humans: Why is lead bad for us. We all know that it is, but nobody has ever said why though. That's what Pranjal and Eric try to tackle in this weeks episode, why does our body need metals to begin with and why certain heavy metals are toxic to us, by More than Abstract
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Poisonous Efficiency – Leaded Gasoline: Have you ever seen that sticker on your gas pump that says you're using unleaded gasoline and wondered who in their right mind would be dumb enough to put lead in their gas? So have I and that's what Pranjal and Eric talk about on this weeks episode. by More than Abstract
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The Overlooked Invaders – Infections: Have you ever wondered what it is about a viral infection that makes you feel so terrible? When you're told about some infection, it's usually only the beginning part, where the virus infects a cell, but nothing after that. by More than Abstract
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The First Market Bubble – Tulip Fever: The existence of market bubbles are not unique to our modern world. They've existed in the past and possibly the first market bubble involved the sale of Tulips. How exactly did the situation lead to a bubble that eventually popped and is it any differ... by More than Abstract
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Finding your way through the Darkness – Early Cartography: How did we used to find our way around without google maps. We've grown so dependent on our devices that living without it would be a real shock, even though we used to use paper maps till not too long ago. This week, by More than Abstract
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The Year Without Summer – Volcanic Winter: We've talked about what happens to the earth when "The sun gets angry", but if you are in a part of the world that is not very geologically active, one of the overlooked natural disasters are volcanic eruptions. by More than Abstract
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Predicting Apocalypse – Asteroid Detection: How do we tell when an asteroid is going to hit the earth. It's a difficult task with very few prediction. We talk about all the problems with trying to identify an asteroid. Follow us on twitter @moreabstract Outro by Eric Pierce by More than Abstract
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The mystery of the 100,000 year problem

The mystery of the 100,000 year problem

Description

Titles in the series (38)

More Episodes from More than Abstract

Related podcast episodes