Wearable tech, your Fitbit, Smartwatch and the like, they can already do things like

measure your heart rate or how well you're sleeping just based on how you're moving or

signals through your skin.

So what do you think the next frontier might be in wearable tech?

The next new thing devices can monitor and measure.

Think about it. Really think.

I use my earbuds every day because I want to know how my brain changes based on all

of the things that I do because my brain is changing all the time.

It's the most sophisticated learning apparatus that we have.

So I use my earbuds as a way to understand what's happening to my brain as I play with

my daughter, hang out with my cat, listen to music, work and it's really interesting.

I learn a lot about myself.

I learn a lot about what makes me happy and perform better and when I'm really stressed

what impact that has on me.

This is Tan Lee, co-founder and CEO of Emotive, one of a new crop of companies that sees

great potential in BCI or brain computer interface technology.

Lee believes the possibilities for such tech are endless, helping the elderly experience

in cognitive decline, empowering the disabled community to perform actions simply through

thinking, even helping you understand yourself better.

How to be happier or more efficient.

Lee says brain computer interface tech will one day be able to do all of these things

through major advances in miniaturized electroencephalography technology or EEG, which can read

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