lukko

10 ms·

61.
by lukko 2y ago
Yes definitely. Potentially it could be diagnostic too - the periods of apnoea would probably have a unique audio and accelerometer signal. OSA is typically diagnosed now with polysomnographs, which have a lot of wires and sensors and are q
62.
by lukko 2y ago
I've just made a ShowHN for Lungy here, it has some more details: https://news.ycombinator.com/item?id=40553986
63.
Show HN: I'm a doctor and built a responsive breathing app for anxiety and sleep(lungy.app)
51 points by lukko 2y ago|31 comments
64.
by lukko 2y ago
The cloth sim is GPU. It’s not that heavy currently, around 40k quads. You could go much heavier, easily 500k, but it also changed the cloth behaviour. The limiting factor is actually not the sim, but the initial load time for the procedura
65.
by lukko 2y ago
haha, yes - it’s definitely possible, just may be bit tricky. You can get detect planes and the mesh geo of the room.
66.
by lukko 2y ago
It's because of the simultaneous recording / screen capture - it's smoother on device with less lag.
67.
by lukko 2y ago
Thanks! It's been fun. It's not too dissimilar to iOS - a lot of spatial capabilities are linked very closely with RealityKit, it's worth looking at the API if you're interested. I was thinking we'd use Metal for re
68.
by lukko 2y ago
Yes, that's basically it. If the gesture is targeted to something, either by looking at it or touching it directly in space then it responds. Direct touching takes priority, so I think you could look away but still touch in space.
69.
by lukko 2y ago
Haha, I wish - that would be great!
70.
by lukko 2y ago
Good point - I should have probably shown the direct interaction too (touching the actual fabric in space) - there's a gif here: https://jmp.sh/s/lHqJm6NEvqMqkXMPyUpZ . It was a little but laggy when also screen re
71.
Show HN: I built an interactive cloth solver for Apple Vision Pro(youtube.com)
99 points by lukko 2y ago|80 comments
72.
by lukko 2y ago
This is cool - not sure if it's possible, but it would great if you could determine other things, like is the needle weight correct, or is the cartridge aligned properly (maybe left / right channel would be louder / softer??)
73.
Show HN: Interactive breathing exercises for sleep, with 3D soft body solver(apps.apple.com)
1 points by lukko 2y ago|1 comments
74.
by lukko 2y ago
why did you stop playing?
75.
by lukko 2y ago
Hmm, why does the hydrogen atom look like a d orbital? Isn't it 1s1 in the ground state so the probability distribution would look like a sphere.
76.
AI and robotics demystify the workings of a fly's wing(nature.com)
2 points by lukko 2y ago|0 comments
77.
by lukko 2y ago
This is cool - for Metal, the debugging tools are pretty useful in Xcode - you can access buffers and read values directly. Related - a while I made a process to convert DICOM / MRI files to voxels for printing at the native resolution
78.
by lukko 2y ago
There are a few other reasons - doctors document every interaction partly for medico-legal reasons – just in case something happens. The notes become especially long and defensive in any situations that have a possibility of being misinterp
79.
by lukko 2y ago
One of my old registrars co-founded this company: https://tortus.ai . They are doing a trial at Great Ormond Street at the moment - I haven't tried what they're building but it's an AI assistant that reduces some o
80.
by lukko 3y ago
Thanks for sending! Yep, I have tried it before - it's cool and definitely in the same ballpark.
81.
by lukko 3y ago
This is amazing! It's very satisfying to use and the combination of transcription + intent seems like it has huge potential. I would love to use this in healthcare for dictating patient letters etc. I guess a local model / HIPAA c
82.
by lukko 3y ago
Working on Lungy: https://www.lungy.app It's an interactive breathing app (responds when you breathe). Initially for stress & anxiety, we're developing a medical device (SaMD) for asthma + COPD.
83.
by lukko 3y ago
Well done for shipping! I'm really impressed by the tool - it's intuitive and like a very light-weight After Effects. I think just re-designing the landing page would make a huge difference, very quickly. I think currently it lets
84.
Show HN: Soft-Body Musical Instruments and Breathing Exercises on Vision Pro(lungy.app)
2 points by lukko 3y ago|0 comments
85.
Show HN: Spatial Musical Instruments and Breathing Exercise for Apple Vision Pro(lungy.app)
1 points by lukko 3y ago|0 comments
86.
by lukko 3y ago
Hey, thanks for downloading and for the feedback! The Terms of Service is a tricky one - I know most people don't read it, but we did try to summarise the most important points, rather than just having a tiny link that will no one will
87.
Show HN: I'm a doctor and made a breathing app for stress and anxiety- Lungy 2.0(apps.apple.com)
6 points by lukko 3y ago|3 comments
88.
by lukko 3y ago
Hey HN! I’m an NHS doctor and the founder of Pia ( https://www.piahealth.co ) which developed Lungy ( https://www.lungy.app ). Lungy is a mindful breathing app that uses the camera +/- microphone to respond to breat
89.
by lukko 3y ago
I feel very strongly about this too. True art is a struggle to bring it into reality - you have to almost expand the space of possibility. It's easy to make derivative work, all the arguments about artists just interpolating other peop
90.
by lukko 3y ago
Hey, thanks so much. Currently breathing doesn’t influence the sound, as it would also influence the detection of breathing which might set up a feedback loop if that makes sense. So we’d need to cancel out the generated audio - I’d really

More ›