… Amagatana, an umbrella, makes clashing sword noises when swung around, and Fula, a
muffler, flutters and billows by itself in response to the user's motor-action potentials. This …

… and reconfigure TUIs for varying environments, user contexts and needs because the
physical objects often serve as custom housing for the hardware as in I/O Brush and Amagatana, …

… Amagatana + Fula is another recent example where sensor-embedded umbrellas produce …
) or significantly modified to house them (Amagatana). The augmented objects made with this …