In the Star Trek: Voyager episode Night, The Doctor uses a medical tricorder to help diagnose Neelix's anxiety attacks as 'nihiliphobia' ("the fear of nothingness"). Previous Next Posted On: 11th ...

Star Trek is one of the oldest and most popular sci-fi franchises, ... A replica of the device as seen in The Next Generation season 3, this tricorder has been cast in a metal alloy body, ...