How many Mohs does your razor have?
Friedrich Mohs, a German mineralogist, invented his eponymous scale of hardness in 1812. It compares substances by their ability to scratch each other, with diamond at the top with a […]
rhodium
The $10,000 razor
Just now there is a big popular movement towards traditional double edged wet shaving. Every vendor I speak to who serves this market is rushed off their feet. Items in […]