Yeah, Bulma's always been a Gadgeteer Genius. It's just that it fluctuated in prominence during the original series.
"Just wants a friend but had to give up his ding dong for it, tragic." - AngelLightStar"You and Jaco didn't engage in any funny business, did you?"
Oh Vegeta. With every word that comes out of your mouth, it gets harder to believe that you're the same guy who tried to blow up the earth all those years ago. And that is a wonderful thing.
I'd like to be the first man on the moon.@ Great: Kazenshuu/Daizenshuu EX has a pretty comprehensive listing of characters ages
as per Shonen Jump translations. If they're to believed, Bulma was born in Age 733. There's also two guidebooks a guidebook, Daizenshuu 7 and Dragon Ball GT Perfect Files, with an official timeline that says the Buu Saga took place in Age 774. Thus, Bulma is in her 40s during Super.
@ Lionheart: Oh man, you're right.
edited 26th Aug '17 8:34:07 PM by X2X
"Just wants a friend but had to give up his ding dong for it, tragic." - AngelLightStar

Bulma was always a genius, even if that aspect of her personality wasn't always played up. She created the dragon radar, after all.