Author name: honway

A complete guide to grinding wheel technology, Knowledge Column, Science Classroom

How to Choose Between Diamond Wheels and CBN Wheels?

By honway / 2024-07-11

Gemstones

Garnet—A Gemstone and High-Tech Material?

By honway / 2024-07-05

Gemstones

Lapis Lazuli – A gemstone of higher status than gold

By honway / 2024-06-28

Gemstones

A gemstone with mysterious river-colored — Amazonite

By honway / 2024-06-19

Gemstones

A gems with unique optical effects – Labradorite

By honway / 2024-06-12

Gemstones

A sparkling gemstone – Sunstone

By honway / 2024-06-06

Gemstones

A gemstone that radiates moonlight — Moonstone

By honway / 2024-05-30

Gemstones

A gemstone that glows at night — Fluorite

By honway / 2024-05-22

Gemstones

The Versatile Crystal Gemstone — Idocrase

By honway / 2024-05-17

Gemstones

Gem in the Ceramics Industry—Diopside

By honway / 2024-05-10

Gemstones

The Color-Changing Gemstone—Diaspore

By honway / 2024-05-05

Gemstones

Gemstone Like Twining Dragons — Charoite

By honway / 2024-04-18

Gemstones

An important optical gemstone: Calcite

By honway / 2024-04-09

Gemstones

The gemstone that plays an important role in optical equipment — Calcite.

By honway / 2024-04-09

Science Classroom

Why is “cleavage” important in design?

By honway / 2024-04-03