A lightweight material full of holes is nearly as hard as diamond. The mere dents left by speeding bullets prove it.
Click here for original story, Theoretical tubulanes inspire ultrahard polymers
Source: Phys.org
A lightweight material full of holes is nearly as hard as diamond. The mere dents left by speeding bullets prove it.
Click here for original story, Theoretical tubulanes inspire ultrahard polymers
Source: Phys.org