NASA’s next trip to the moon will explore its south pole, an area that gets even colder than Mars. So scientists need a robotic arm system that can function in temperatures as low as minus 280 F.

Need some help using the robotic arm on the Roborock Saros Z70? Here are a few tips and tricks to improve its performance, plus a look at its limitations.

Design and build a robotic arm that can lift a cup off a table.