What technologies do you wish existed right now?

Sometimes something as simple as a simulation of the world would come in handy. I mean, it would be awesome to try something in a sandbox first, before deploying it in real life.

It'll sound boring but... much better integrations between tools/online services
IFTTT, Zapier and all are great but we could do so much better.

corona virus testing through iPhone would be pretty badass

AR/VR that doesn't make me feel motion sickness...

I've tried a pretty good range - cheap Made-in-China ones, cardboard boxes, Samsung Gear, Oculus Rift, the ones they use at those VR laser tag places; none of them fail in making me feel queasy. I'm really interested in trying more of it too...

• A dictation software that I can use on my phone, walk around the room while speaking and it automatically writes things down on a google doc. I'm currently using the function of the phone, but it sucks!