 wireless olfactory interface for use with VR experiences. Like every time I make fresh baked cookies, I want to text someone with the smell of the cookies. Why can't we do this? It doesn't seem that hard, right? But basically how it works is that you've got like thick silicone bandaid type thing under your nose and there's little paraffin wax pads in there and they're heated by an electrode to melt certain temperatures and then they'll release an odor straight into your nose. They do try to broaden it out and they say we could try and use this for applications that involve evoking emotions, which is deeply connected to memory in the hippocampus in the brain and I actually covered this in my last class so I'm like all up to date on it right now. But they're suggesting this as an aid for depression. For example, you know, trying to evoke positive memories to see if that would do anything. You gotta be careful with this kind of thing. So I'm interested to see where they go with this, but yeah, interesting.