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For our Principles of Engineering class, Team JARJ has created a mechatronic system that can open any Masterlock regardless of whether the user knows all, some, or none of the combination.

[Via Gadget Lab]

John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal

  • kruemi

    Sadly can’t watch this vid in switzerland. YouTube caums that the vedieo is blocked fromb eeing viewed here because it uses music from sony entertainment :-(

    • Jessica Noglows

      New video. No licensed music.

  • Anonymous

    Could you post a video that doesn’t contain Sony Entertainment content? The video cannot be viewed in Germany.

    • Jessica Noglows

      Brand new video with no licensed music. Sorry for the delay!