N-Dimensional Technologies
Devices that make your brain feel like it's been kicked. They detect invisible 4D stuff, send messages through a 5th dimension like it's a phone call, and store so much data it's like having a dimension for your memories.
My phone can read my thoughts from a 4D ghost.
My mom's smartwatch sends messages through the 5th dimension like it's a basic thing.
My dad's storage holds enough data to make my brain explode.