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The Sciences

3-D Printing and the Race for Space
Space

3-D Printing and the Race for Space

It lets aerospace engineers develop high-quality parts much faster than they could with traditional fabrication methods

0 minute ago — Zach Murphree

Physics
Physics

Racing toward Absolute Zero

August 16, 2019 — Caitlin Gainey

Special Report

Videos

The Science of Fireworks

We take you inside a single fireworks shell to show you how it all works. If you want to glimpse more than just the inner workings of one fireworks shell, you should check out this post by the SA Visuals team on its long, explosive history inside the pages of  Scientific American ...

July 1, 2019

Podcasts

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Jacks-of-All-Trades Make the Grade

Science Talk - August 10, 2019 - By David Epstein and Steve Mirsky39:57

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Computer Tells Real Smiles from Phonies

60-Second Science - August 9, 2019 - By Sophie Bushwick01:51

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Stare Down Gulls to Avoid Lunch Loss

60-Second Science - August 8, 2019 - By Christopher Intagliata02:02

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Real Laughs Motivate More Guffaws

60-Second Science - August 7, 2019 - By Susanne Bard02:42

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