Now, I have never been good at mechanics theory. But: should it not be possible to generate energy from optimally attenuating motion (picture the gals jogging in Hyde park, their breasts pointing perfectly stable ahead of them)?
But then, where do you store the energy generated? Not in a battery pack that is dangling from the back of the bra strap, so much is for sure (although you could generate energy from the tension in that strap as well).
Better idea: ever heard about rechargeable "gel batteries" *wink*? Those might be an alternative to mere silicone gel implant pads. This way, the ladies could nearly get a perpetuum mobile: enlarged breasts -> more energy generation AND more energy storage capacity!
As an option, you could offer implanted MP3 players, implanted LED headlights, implanted GPS navigation devices - all boob powered!

"Georgia uses Wang to rub breasts - sparks fly"

Well, this will certainly help the breast implant industry. Now all we need is a version powerful enough to power a dildo, then men truely will become superfluous.

So if I get this right, could the article possibly be summarised as..

"Georgia says rub stuff from our Wang against your breasts to generate electricity"

Interesting.

I need a cold shower.
Now.

"Unfortunately for Wang, he believed that you never needed to wash a bra until the female hack pointed out the errors of his ways."

At this point Mr Wang responded .. "I never realised my wife was so f**king skanky" :D