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The student voice of Washington State University since 1895

The Daily Evergreen
WSU Summer Session ad
The student voice of Washington State University since 1895

The Daily Evergreen
WSU Summer Session ad
The student voice of Washington State University since 1895

The Daily Evergreen
RoBeetle is a centimeter long and weighs 88 miligrams.

World’s tiniest robot

ERIN MULLINS, Evergreen reporter • October 14, 2021

A WSU professor created the world’s smallest robot powered by methanol combustion and a shape-memory alloy. The robot, named RoBeetle, is a proof of concept created by Nestor Perez-Arancibia, associate...

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