Recently, iFlytek (002230) has been granted a new patent titled "Motion Suction Device and Chess-Playing Robot", with the application number CN202422493594.6, and the authorization date set for ...
With its ability to change shape instantly, this Matryoshka doll-inspired robot is more than a clever design—it may be the ...
A cordless pool vacuum, the Polaris Freedom aims to provide you ultimate convenience when cleaning your pool, but does it do better than similar rivals?
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