MouthPad: A Tongue-Controlled Touchpad (augmental.tech)
143 points by ZaninAndrea 13 hours ago
arm32 6 hours ago
As someone who uses head, eye and facial gesture tracking regularly while doing long medical treatments which tie up both my hands, I would really love something like this.
hosel 5 hours ago
I never even thought of that use case! What kind of stuff do you do on a computer while doing procedures? Like reference material? Tracking what you’ve done?
arm32 4 hours ago
A lot less cool than you’d imagine, but hey this is real life. The computer my comfort place, so it’s there to keep my mind occupied and distracted from the treatment’s (iontophoresis) pain. A lot of feel-good scrolling, browsing HN, Reddit, my inbox, multitasking YouTube, etc. If I’m feeling particularly motivated I’ll use STT in my IDE and get some planning done.
putergoon 21 minutes ago
Big tech will harvest your mewing data now
astrashe2 10 hours ago
This seems really clever. I don't know anything about what it takes to serve the targeted needs, so I could be wrong. But it's the sort of thing that pops out as really cool and useful, tech that makes the world better.
Tomte 5 hours ago
Surgery robots have a tongue controller. It takes a while to train on that, but when you‘re trained your tongue muscle is the most precise way to control, say, subtle incisions deep inside the brain.
pavel_lishin 5 hours ago
Do you have a link to those? It seems ... somewhat implausible.
Tomte 3 hours ago
A doctor told me that a few years ago, but googling it myself now, I don‘t find anything, either. I think I missed a joke back then.
Flag my comment, it‘s wrong.
arm32 4 hours ago
https://pmc.ncbi.nlm.nih.gov/articles/PMC11118463/
If anybody reading this wants to hire someone to devote their life to this tech, hit me up. Autistic special interest.
dpark 4 hours ago
t-3 8 hours ago
If it can be made comfortable and cheap enough, this could be useful as an interface for AR glasses. The tongue is very sensitive and dextrous, and I imagine that even swipe typing with this kind of touchpad is probably feasible.
gabriel666smith 9 hours ago
This looks great for accessibility specifically. My fiancee is partially-sighted, so (while not directly related) I'm extremely supportive of developments in assistive tech. There's a lot of difference to people's lives that can be made.
For me personally - maybe because I'm not a very nice person, or maybe it's an association that many people would make - clever as the pun in the product name is, it does make me think of saying "mousepad" with a lisp. This seems like a non-ideal association.
arm32 6 hours ago
I vote we rename it to "Ling", short for "lingual"!
rad-b 9 hours ago
So refreshing to see such and interesting innovation in the hardware space! Curious as to what’s the business play here, as at $1400 a piece these don’t seem like mass-market devices. And the high-end market is even more constrained with the size of the subpopulation it is aimed at. Regardless of the business model, fingers crossed that more great assistive tech like this one ships!
rcxdude 6 hours ago
It's a relatively low volume, customised product, likely with high development costs (even if it doesn't fall under medical device regulations, making something battery- powered that you stick in your mouth is gonna need a good safety case). It's also very valuable to those who use it, so the market can support the high price needed to cover development (the per unit costs are likely much smaller: note you can buy two for nearly the same price as one).
thih9 8 hours ago
Because there is no mass market, relatively speaking.
anilgulecha 10 hours ago
This is a very novel UX and assistive tech, and I know more users globally (and in India for me) would find this useful.
victorbjorklund 5 hours ago
Wonder if tongue would get tired from it or not an issue.
datakan 5 hours ago
At first yes but just like any muscle it would adapt and probably quickly.
trollbridge 3 hours ago
One of the strongest muscles in the body, too. Along with your jaw and uterus.
angry_octet 9 hours ago
I can see exam candidates having mouth inspections in the future.
therealdrag0 3 hours ago
Love the name.
gulmothrowaway 6 hours ago
Step aside Codex Micro!
kimjune01 2 hours ago
it's magic!
vivzkestrel 5 hours ago
chocolate flavored touchpad please
newsclues 10 hours ago
Haven’t these existed before for military purposes?
elric 10 hours ago
I remember reading about tongue based sonar for divers, where the output of the sonar would stimulate electrodes on various parts of the tongue to indicate relative direction.