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Distillations Podcast

Distillations explores the human stories behind science and technology, tracing a path through history in order to better understand the present. Our hosts are Michal Meyer, historian of science and editor in chief of Chemical Heritage magazine, and Bob Kenworthy, CHF’s in-house chemist. Each month we examine the intersections of culture, history, and material science.

 

Episode 67: Baseball

After several long, cold months baseball season has finally begun! From Philadelphia, the home of 2008 World Series Champions, we bring you a show straight from the ballpark. Chemical Agent: Anabolic steroids.

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Posted In: Medicine | Technology

Episode 66: Cleaning Green

It is officially spring — time to open the windows, let the fresh air in, and sweep those winter blues away! Learn about acetic acid and its cleaning power. Then find out how hard water can make cleaning more difficult, and what you can do about it.

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Posted In: Environment | Society

Episode 65: Going to the Dogs

Nearly 60% of American households have at least one pet, and nearly two-thirds of pet owners had more than one. That’s a lot of dogs, cats, turtles, birds, hamsters and iguanas. On today’s episode we turn our scientific lens to the relationship between humans and their furry friends.

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Posted In: Society

Episode 64: sLowlife

Plants are not the silent, stationary creatures we imagine them to be. They drift, stretch, and dance in search of nutrients, water, and sunlight. Inspired by sLowlife, a dynamic multimedia exhibit now on display in the Clifford C. Hach Gallery at the Chemical Heritage Foundation, today’s show looks at the chemistry behind plant growth and movement.

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Posted In: Society

Episode 63: Biofuel

Fossil fuel has gotten us into all sorts of trouble lately. Gas production and consumption has caused international conflict, wrecked havoc on our planet, and lightened our wallets at the gas pump. Why not turn to plants? They get their energy from the sun; and with a little smart science, they can pass on their clean green energy to our cars.

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Episode 62: Chemical Romance

It’s Valentine’s Day this weekend, and love is in the air. Let’s learn how atoms find each other with an examination of chemical bonds. Chemical Agent: Free Radicals.

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Posted In: History | Society

Episode 61: Space Science

Space, the Final Frontier! Mention the chemistry of space and you’re likely to hear bad jokes about Tang or the behavior of liquids in zero gravity. But it turns out that there’s an entire field—astrochemistry—dedicated to understanding the chemistry of the universe. Chemical Agent: Panspermia.

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Posted In: History | Technology

Episode 60: Professional Networks

Today Distillations is finding out more about professional networks—particularly in the field of chemistry.

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Posted In: History | Society | Technology

Episode 59: Winter Sports

We’re hitting the slopes—and tending our wounds—on today’s episode of Distillations. We start off with the science behind sports gels. Next, find out more about the synthetic fabrics. Finally, learn about the latest advances in fake snow.

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Posted In: Society

Episode 58: Presidents & Policy 

Distillations is taking a look at the presidential side of chemistry. First we learn about stem cells and the controversy surrounding their research. Next we find out why 21-gun salutes are safe and not so smoky in Mystery Solved!

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The Museum at CHF

The Museum at CHF

Explore the fascinating history of chemistry and the role science plays in the modern world at our museum in Philadelphia.

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