Science
Scientists Finally Made a Diamond Harder Than Diamond
After 50 years of failed attempts, Chinese researchers synthesized pure lonsdaleite, a hexagonal diamond that clocks in at 114 GPa, harder than the gems in your jewelry.
Casey Cooper·
After 50 years of failed attempts, Chinese researchers synthesized pure lonsdaleite, a hexagonal diamond that clocks in at 114 GPa, harder than the gems in your jewelry.