2 innovations to change surface shape that are completely flexible - MoreInspiration

2 innovations

Property: completely flexible × Function: change surface shape ×

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Device in the form of a step, which is transformed into a ramp when pressed by the wheel of a motorcar

completely flexible

Raised pavement and lowered ramp in one

Researchers have developed a bendable braille display

completely flexible

Bendable braille e-paper

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