Who invented congnitive tutor

I have to know for a project and I cant find it on the internet

My finace is cracking up at me that I don't know this. As if it's common knowledge. Well, perhaps it is, and I just missed th...

umm okay so here the deal . got this GREAT invetion idea ..but I don't know who or what I should do with that idea... advice??

I have this idea for an invention that many of my peers say is really good. wut reliable company and/or website can I talk 2 ...

I mean everybody can make hamburgers or make sneakers i mean nobody took the rights to be the only person to do it, they just...

we had something called the " christopher columbus awards " at my school where we invented something that could help people ...

Another problem is that a lot of websites ask you to be 18 or older. I need to find a website that will support teenagers wit...

whats the greatest invention ever? I think the discovery of penicillin because it led it becoming one of the worlds most wide...

Well basiclly I got asked this question the other day in the street and given a peice of paper to write a long paragraph, so ...

I have this amazing idea for an invention and I really want it to sell quickly ... but I dont know where to start or who to t...