OH MY GOD. I just remembered it... The vitality sensor. Nintendo better not release it for the Wii U, that thing looked both terrible and useless.
Actually, I can imagine a number of very interesting uses for the technology, but it will be a failure if they release it in its current form. A box you put on your index finger...uh...it kinda makes your index finger useless.
I can see a future for the Vitality Sensor if it is released in a less intrusive form, like a wrist strap or something, that doesn't immobilize part of your hands while you use it. I wrote a couple of articles about it, and you guys just reminded me that I had an editorial about it planned.
@Wertville: Here's a link to the Eternal Darkness 2 stuff. Gawd, the Project Cafe days were so much fun for me as a blogger. And here's a link to everything I've written about 3D (the first one's from January. Wow. )