The one thing for me that's been exciting to follow is the rapid development of electric cars. It's crazy to think how quickly things have moved forward since Tesla got started. Now big car companies like VW, Porsche, Ford, Jaguar, Audi, Honda, etc. are getting into the EV game and new ones like Bollinger and Rivian
are getting started as well. The rapid expansion is making me seriously switch to an EV in the near future.