re: If You Had to Financially Back One Emerging Technology What Would it Be?

5G

and buy some CBRS Spectrum the FCC is selling next summer.

Nikola motors hydrogen-electric vehicles. Main problem is getting fueling infrastructure set up, but they are starting with big rigs along major interstate routes. I thought about working for them, but don't want to live in the desert.

I originally got interested in them when I was researching and trying to design a turbine-diesel or turbine-electric big rig