This Porcelain Is Tougher Than It Looks
The Hong Kong jeweler Wallace Chan spent seven years developing a type of porcelain that is five times harder than steel, and he’s more than ready to demonstrate it.
[Magbasa Nang Higit pa …]
The Hong Kong jeweler Wallace Chan spent seven years developing a type of porcelain that is five times harder than steel, and he’s more than ready to demonstrate it.
[Magbasa Nang Higit pa …]