Answer :
Answer:
Explanation:
Artificial limbs. ...
Scratch-resistant lenses. ...
Insulin pump. ...
Firefighting equipment. ...
DustBusters
LASIK
Shock absorbers for buildings
Solar cells
Answer:
Explanation:
Artificial limbs. ...
Scratch-resistant lenses. ...
Insulin pump. ...
Firefighting equipment. ...
DustBusters
LASIK
Shock absorbers for buildings
Solar cells