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Distillations explores aspects of humanity’s scientific and cultural legacy and asks the question, “How did we get here?” 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 they’ll guide us through engaging topics about history, technology, and science.

 

All posts in Environment

Episode 95: Cleaning Up—Retro Edition

This week we’re digging into our archives and looking back at one of our first episodes of Distillations.

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Posted In: Environment | Society

Episode 89: Plastic World

Love it or hate it, plastic is hard to avoid. This week we take a look at plastic made from corn and find out just how biodegradable it really is.

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Episode 85: International Year in Review

Another year has come and gone, but the impact of scientific discoveries made and concerns raised will be felt in 2010 and beyond.

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Episode 84: Crystals

There are many different types of crystals we encounter, ranging from tiny to extremely large in size.

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Episode 81: Light

Let there be light! Whether it comes from the sky or a bulb, we’d be lost without it.

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Episode 80: Autumn

Autumn! Learn about leaf changes, the three sisters, and apple cider. Chemical Agent: Senescence.

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Posted In: Environment | Society

Episode 72: Space and Place

Location, location, location! In this week’s episode we talk about why and how certain spaces are chosen and used. Chemical Agent: Bromine.

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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 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 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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