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It’s Okay to Be Smart

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This is a show about science. But it’s probably not about science the way you’re used to it. Hosted by Joe Hanson, author of the science blog, It’s Okay to be Smart. Part of the PBS Digital Studios network.

It’s Okay to Be Smart

S07E29 · The Strange (Unexpected) Reason Ice is Slippery

Ice is such a common substance, you'd think we'd know everything about it by now.... More

Ice is such a common substance, you’d think we’d know everything about it by now. But it has some secrets and weird properties we’ve only just begun to figure out. One question about ice that’s, still not totally answered, is one of the most obvious: why is ice slippery? It’s a more complicated answer than it seems!

1-2-202000:07:21
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Season 7