What happens to abandoned mines?

What happens to abandoned mines?

Did you know there are as many as 500,000 abandoned mines in the US, but the federal government knows where only 30,000 of them are? Learn about these places go from money pit to death trap when mine companies simply walk away.

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Episoder(2731)

Who Committed the 1912 Villisca Ax Murders?

Who Committed the 1912 Villisca Ax Murders?

In a small town in Iowa in 1912 eight people were murdered in the grisliest of ways while they slept. Local reputations were ruined when accusations flew, but could a drifting serial killer working ac...

3 Aug 201745min

How Public Broadcasting Works

How Public Broadcasting Works

Public broadcasting works a bit differently depending on where you are in the world. American TV made the leap more toward commercial broadcasting in the early days, yet PBS and NPR still remain a vit...

1 Aug 201756min

SYSK Selects: How Disco Works

SYSK Selects: How Disco Works

In today's SYSK Select episode, fly, robin, fly indeed. No musical genre has risen and burned out as quickly as disco, and historians are still trying to unravel the animosity aimed at it. Join Chuck ...

29 Jul 201750min

A Dry Look at Toilet Paper

A Dry Look at Toilet Paper

Over or under? One ply or two? How about six? TP has not been around that long, but is has been embraced in a big way by the United States. Learn all about the interesting history behind this decidedl...

27 Jul 201752min

What is Ghost Fishing?

What is Ghost Fishing?

It sounds cool, but ghost fishing is actually a tragic byproduct of modern fishing practices, where abandoned nylon nets can trap and kill sealife for hundreds of years. Learn more about your ad-choi...

25 Jul 201744min

SYSK Selects: How the Sun Works

SYSK Selects: How the Sun Works

In this week's SYSK Select episode, amateur astrophysicists Josh and Chuck break out the stats and attempt to explain the complex, boiling ball of gas that we call the sun. Learn more about your ad-c...

22 Jul 201727min

All We Know About Guessing

All We Know About Guessing

Guessing is a weird thing. For millennia, it could have meant the difference between life and death. Now it's not as vital, but we still do it every day, whether behind the wheel of a car, or judging ...

20 Jul 201757min

Sunburn, Suntans and Sunscreen

Sunburn, Suntans and Sunscreen

It's pretty obvious something's gone wrong when you get a sunburn, but did you know a tan means you've damaged your DNA? Dive into the three Ss of summer and learn all about how to protect yourself fr...

18 Jul 201748min

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