LCARS wasn't an obscure detail. It was the basic design of all starships on "Star Trek" from 1987 through 2001 before later being brought back for some of the newer "Star Trek" shows in the '20s.

Every time we yell out, “OK Google… navigate to Velvet Melvin’s” we feel like a Star Trek character ... you might enjoy the Raspberry Pi LCARS interface. You can see the results in ...