Not to mention... John Rogers&#x27; research group already did implantable optogenetic stimulators with wireless control and telemetry -- reported in the popular tech press [1] and in the journal Science [2]. The real key contribution for the Stanford team seems to be the wireless power transfer, which is fairly limited by their specialized antenna.<p>[1] <a href="http:&#x2F;&#x2F;www.technologyreview.com&#x2F;news&#x2F;513446&#x2F;wireless-micro-leds-control-mouse-behavior&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.technologyreview.com&#x2F;news&#x2F;513446&#x2F;wireless-micro-l...</a><p>[2] <a href="http:&#x2F;&#x2F;www.sciencemag.org&#x2F;lookup&#x2F;doi&#x2F;10.1126&#x2F;science.1232437" rel="nofollow">http:&#x2F;&#x2F;www.sciencemag.org&#x2F;lookup&#x2F;doi&#x2F;10.1126&#x2F;science.1232437</a><p>Better Photo: <a href="http:&#x2F;&#x2F;www.sciencemag.org&#x2F;content&#x2F;340&#x2F;6129&#x2F;211&#x2F;F1.large.jpg" rel="nofollow">http:&#x2F;&#x2F;www.sciencemag.org&#x2F;content&#x2F;340&#x2F;6129&#x2F;211&#x2F;F1.large.jpg</a>