17x May 2026

Since cement production accounts for roughly 8% of global greenhouse gas emissions , making it 17 times more durable could significantly reduce waste and the need for frequent replacements. 17x in Military & Aerospace

Scientists looked at nacre (mother-of-pearl), the inner layer of oyster shells, which is incredibly resistant to cracking despite being made of brittle minerals. Since cement production accounts for roughly 8% of

The designation "17X" also holds weight within specialized military career fields and aircraft development. the inner layer of oyster shells