Teleportation with no bugs.
A DEVICE THAT MAKES WISHES COME TRUE
Cure for aging and all diseases.
Fastest internet in the world with 10 gbps per user and sell it for $50
the female robots in Westworld that you can sleep with - well they have invented them, sort of, not as realistic though.
Ironman suit for everyone
be able to travel from USA to Australia in 30 minutes without spending more then $500
flying belts that will lets us fly around
Something to be injected on a corpse that would make it alive for a few minutes to tell who his killer is. It would make a big difference
Playstation that can be played online.
A lightsaber...attachment for my penis.
i dont know which invention but i know fantasy i want the elder wand the invisibility cloak from harry potter series
and the power of celestial spirit king,yukino,lucy,mirajane and zeref from fairy tail,those powers are enough for life
The light saber
The ray gun
Teleporter
Space ships
i wish to find a solution...what we see in sky..the stars very far we see them as they were millions of yrs ago...i wanna find something which makes u see what universe(total universe)as it is today...& also the Wormhole...i wanna study the concept of time...i pledge not to make time machine as that will be dangerous..but surely something awesome!also a study on dark matter & stuff!:)
Traveling 1000 times faster than light
Everyone is saying light saber but lets be realistic. If there were light sabers there would also be a lot of people with missing limbs walking (hobbling) around. For me, completely automated vehicles/traffic.