Monday, June 2, 2025

Question: What material, once science fiction, is now real and known as “transparent aluminum”?

Answer: Transparent aluminum, formally known as aluminum oxynitride or ALON, is a durable ceramic material with exceptional clarity and strength. Originally a concept in Star Trek, it’s now used in bulletproof windows, military armor, and aerospace applications due to its ability to withstand extreme conditions while remaining transparent. Watch a short explainer video here.