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Properties
multiple hollows
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Functions
adapt to absorb shock
(1)
adapt to different use circumstances
(2)
add a hole to hang object
(2)
add a new function or integrate another function
(2)
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add new function by using available resources
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improve drainage
(3)
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improve storage capacity
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(1)
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isolate stresses or loads
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pass something through the object
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reduce drag
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reduce space requirement
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HydroPack
Suction cup shoes designed to provide octopus-like grip
open celled metal foam
Samsung Eco Bubble
Cooling Mask
Crystal That Can Absorb All The Oxygen In A Room
Temperature Control Glove
Solar panel in a tube generates power and hot water at the same time
3D printed Cortex Exoskeleton
Chronotemp
Concrete rear projection screen
Air-conditioning along the lines of termite mounds
Air Conditioned Tennis Racquets
Bubbles reduce friction on ships
Perforated brake disc pad
Mercedes ESF 2009 Safest Car Ever
Simple Design For Carrying Coffee
Thin hollow wall
Raincatcher Coat
Self-cleaning suction mat
Wind-defying auto-open umbrella
VisPore technology
Impossible material "Upsalite"
Fuel Nozzle Drip Retainer keeps gasoline off the ground
Featherweight metal
Permapave
Scuba Mask Lets You Breathe Underwater
Perforated slatted bed base
Rainman decanter
Pasta Pot
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