tan-gi-ble
adj.
1.
a. Discernible by the touch; palpable: a tangible roughness of the skin.
b. Possible to touch.
c. Possible to be treated as fact; real or concrete: tangible evidence.
2. Possible to understand or realize: the tangible benefits of the plan.
Zygote is an interactive LED ball that responds to human touch – changing colour each time it is tapped by the audience.
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Thought provoking...
While the design concepts featured in this clip may seem radical and unrealistic they challange the idea of tangibility and the emotional response, proving to be most inspirational and thought provoking.