Dossier
water filters
Coverage of water filters in the Nexus archive.
- Boroux vs. Rorra vs. Culligan: Water Filters, Tested Head to Head
The article compares three stainless steel water filter systems—Boroux, Rorra, and Culligan—against traditional plastic filter pitchers. It highlights the newer systems as an alternative to conventional plastic-based water filters.
- Could future astronauts use oysters as water filters? Here's why one company thinks so
The article explores the potential use of oysters as water filters for future astronauts and highlights a company's rationale behind this idea.