ISRO has an ‘aye’ for a tooth
Gold tooth is old fashioned (and expensive). A better alternative has come up from ISRO’s labs—a spin-off from its space technology quests. A reinforced plastic called ‘polyaramid’ is a composite ...
Gold tooth is old fashioned (and expensive). A better alternative has come up from ISRO’s labs—a spin-off from its space technology quests. A reinforced plastic called ‘polyaramid’ is a composite ...
