At this year's E3 Expo, Nintendo revealed a new peripheral for Wii called the Vitality Sensor. This little gizmo fits on the end of your index finger and can measure certain stats about your body's state. Now some extra info has come out describing how it all works.
The Guardian newspaper says this device uses a small light sensor to look at your blood flow and calculate things like how hard you're breathing.
With no actual software examples demonstrating the use of the Vitality Sensor, it's hard to imagine how much potential it has. Do you think it will take off?
The Man Behind the Music
Weapon Design Contest winner for Monster Hunter 4 Ultimate US announced!
Link's Sword & Shield, Bow, and Armor are also confirmed.
Opinion: The Greatest Launch Title?
Nintendo 64's Super Mario 64
An Interview with Treefall Studios' Eli Brewer
We meet the man behind "The Letter"
Put your face on Just Dance 2015
And get a console to play it on
Steel Empire on 3DS eShop next week
A load of bullets
Interview with Michael Aschenbrenner
RCMADIAX boss talks about Blok Drop U
The power gloves add some killer moves!
The latest Hyrule Warriors footage
Living in 8-bit
A journey through the NES, SMS and GB
Wii U 5.1.0 System Update Released
Transfer data between separate consoles
Wii's World is not officially affiliated with Nintendo! (but they wish we were).