I'm currently working on extending this technique to higher order primates. It's unbelievably cool that these protein sensors work. If you're curious about the

I'm currently working on extending this technique to higher order primates. It's unbelievably cool that these protein sensors work. If you're curious about the details, check out GCaMP and calcium imaging, or these papers (paywall) https://en.wikipedia.org/wiki/Calcium_imaging https://en.wikipedia.org/wiki/Calcium_imaging http://www.nature.com/nature/journal/v499/n7458/abs/nature12354.html http://www.nature.com/nature/journal/v499/n7458/abs/nature12... http://www.jneurosci.org/content/32/40/13819.full http://www.jneurosci.org/content/32/40/13819.full