+D3O is an advanced [impact-absorbing](/wiki/Impact_Absorption) material, engineered to remain soft and flexible. Upon sudden impact, its intelligent molecules instantly lock together, dissipating energy and offering superior [protection](/wiki/Protection). This [smart material](/wiki/Smart_Material) then returns to its pliable form, ready for the next challenge.
+## See also
+- [Protective Gear](/wiki/Protective_Gear)
+- [Non-Newtonian Fluid](/wiki/Non-Newtonian_Fluid)
+- [Polymer](/wiki/Polymer)
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