Wednesday 20 February 2019

Friday 15 February 2019

Monday 4 February 2019

Lead zirconate titanate

Zinc sulfide

Vantablack

Hafnium diboride

Portland Cement

Ferrovanadium

Tungsten disulfide

Barium titanate

Beryllium copper

Boron Nitride

Calcium oxide

Tungsten carbide

Titanium alloy Ti-6Al-4V

Magnetite

Cadmium telluride

Cuprite

Stishovite

Stainless Steel

Indium Phosphide

Calcite

Aluminium Nitride

Nickeline

Cementite

Lithium Manganite