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Math & Technology

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robot in maze

A new soft robot takes inspiration from natural growers. In the lab, researchers tasked it with navigating a maze, as well as other challenges. 

tiny transistor

SMALL WONDER  A new transistor, made with carbon nanotubes, is tinier than standard silicon versions. Four itty-bitty transistors sit between barriers (blue). Current flows through electrodes (red). Gates (yellow) turn current on and off

Annie G.

A flipbook of pictures shot by photographer Eadweard Muybridge form the basis of an animated image stored in bacterial DNA with a little help from the gene-editing tool CRISPR.

Math & Technology

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