How can individuals participate in hashgraph. Are there tokens or coins? Or is this too early to invest? Also could current blockchain companies switch over to hashgraph if it proves to be more efficient?

Yes, after my first flight I noticed that reflection from the cover. I also read that the cover restricts air flow to the gimbal, which can get very hot. So it is better to fly without it.

Thank you!

Thank you for the kind words.

Thank you : )

Thanks!

Thank you