I'm already 25, but I've seen a bunch of old men hobbling around with their walking sticks today. Taking an extremely long time to walk. While there are certain extremes, Hugh Hefner vs Hobo, certain affordable inventions could help YOU in a few decades.
Of course saying eternal youth potion is kinda moot, because you'd be preserved in your wrinkly self. So something useful like cybernetic enhancements would be useful.
1) Something for the knees, assist with walking etc
2) Overall cybernetic enhancements, eyes, lungs, hearing, heart. (already exists in certain forms)
3) Hovering Segways
4) Fembots
5) MMOs in TIR (Total Immersive Realities)
Of course saying eternal youth potion is kinda moot, because you'd be preserved in your wrinkly self. So something useful like cybernetic enhancements would be useful.
1) Something for the knees, assist with walking etc
2) Overall cybernetic enhancements, eyes, lungs, hearing, heart. (already exists in certain forms)
3) Hovering Segways
4) Fembots
5) MMOs in TIR (Total Immersive Realities)