An inventor was said " If something I need doesn't exist, I simply invent it".
If you are chanced to invent something that's not in existence presently, what would it be?
For me, I always wish there is a pen that take dictation from voice and write it down on a paper itself. Doesn't that sound awesome? It shows how much I hate writing with pen. You need to see gaps in my lecture notes back then as an undergraduate for evidence.
Your thoughts?

Your idea is sweet but unwise.... That's laziness, study shows that writing with your arm induces knowledge

You don't need a pen.

better to have your computer jot the whole thing down. introducing a pen into the picture is very unnecessary and not to mention computer intensive.

Well, my own mission is simple. I want to put a computer chip in every thing.

bill gates once said, i want microsoft to be on every table.

well, I want teempak chips to be in every object. we're going to have smart walls, smart toilets, smart mirrors, smart toys, smart clothing, smart chairs, smart tables, smart paper, smart glasses, smart contacts, smart blackboards, smart carpets, smart beds, smart cars, smart taps, smart refrigerators, smart make up, smart doors, smart curtains, smart plates, smart plumbing . . . in short, a smart world for everyone. powered by silicon photonic chips that are as cheap as gum wrapper. courtesy of . . . well, me.

Hoverboard