There’s a famous scene in one of the Star Trek movies where Scotty, who has traveled to the past, teaches a metal company to create the transparent aluminum he needs to bring some whales back… ...

Transparent Metal (Hydroxide) Without Mr. Scott. December 7, 2022 by Al Williams 24 Comments . There’s a famous scene in one of the Star Trek movies where Scotty, who has traveled to the past, ...

Transparent aluminum oxide (TAlOx), a real material despite its sci-fi name, is incredibly hard and resistant to scratches, making it perfect for protective coatings on electronics, optical ...