What reef tank inventions would you like to see?

[Coralgurl]

Maybe this has been said already but I would appreciate 1 device to tell me what is wrong with my corals and or fish and how to fix it. Like some kind of laser beam that scans everything in the tank every say 6 hours and if something is off, sends a report saying "brain coral being attacked by sailfin - remove one or the other from tank", "frogspawn melting - sign of brown jelly" - frag damaged area. Suicidal fish risk - was out of water for 2 seconds 6 times today - cover tank". "Blue tang bullying trigger - not serious but be cautious". "Tank had a great day, relax and enjoy".

Sounds dumb, I know for some this is part of the challenge of reefkeeping, sometimes its just too late to make a difference if there's a problem.