HNHacker News
TopNewBestAskShowJobs

laxpri

7 karma · joined September 9, 2025

robotics and BCI
submissionscomments
laxpri··on LinkedIn Larpmaxxing
I basically cant believe it, until it is not in IRL . I thought people basically joke and try to be dramatic .
laxpri··on LinkedIn Larpmaxxing
I dont understand even 1 post from there
laxpri··on Aging brains blend memories together instead of just forgetting them
it makes sense now with this examples
laxpri··on Aging brains blend memories together instead of just forgetting them
what cortex ... you need to more specific
laxpri··on The Helicopter with Radioactive Blades
What does “inches” mean here
laxpri··on WebFPGA (2019)
is this project still going or this is dead for now
laxpri··on Separating logic and language
what do you trying to say with your first para .

can you give me example

laxpri··on Separating logic and language
You are very important research subject, pls share more about your experience to the world , or try to be part of some research/project.
laxpri··on Aphantasia Beginner's Guide
I dont have Aphantasia ,but there is something weird I noticed ,

when I am trying to visualize something I dont know about or know very little about I have to draw it in my mind instead of instantly visualize it .

example - like pretzel , I saw this for the first or second time in my life, so I have to draw it out. not like a house or horse or..

laxpri··on Nvidia agrees to acquire Hugging Face for $13B
I think they should worth much much more than this
laxpri··on How to put 170 atoms in an atom
as a naive , it is non-intuitive for me how the lower bound is 0 kelvin, is this the temp where things truly stops oscillating (quantum level) or we just dont care .
laxpri··on How to put 170 atoms in an atom
I am here to just appreciate the article how clear it is .
laxpri··on Brain turns listening inward during REM sleep, EEG recordings suggest
during sleep ? what are you talking
laxpri··on Unexpected events and prosocial behavior: the Batman effect (2025)
so true , this is so simple enough , this describes the whole experiment in some sentence .
laxpri··on Why is everyone trying to build a solid-state battery?
you mean fission . thats why we need fusion
laxpri··on Why is everyone trying to build a solid-state battery?
If we stop considering ICE , its still a whole new world would created by smaller batteries .

could be some bad examples(right now in mind),correct me . but smart ring , BCI systems is not possible with oil.

laxpri··on Why is everyone trying to build a solid-state battery?
maybe, but not enough.

but if there is level 1 to 10 and the chips are level 10, from transistor to today.

the battery would be level 2-3 . if this continues the battery cant keep up with more advance tech,where energy density matters like flying cars,BCI etc .

like people are selling two same products to the same person(same time), because the battery life is bad.

laxpri··on Why is everyone trying to build a solid-state battery?
sorry in advance , but my POV is .

Most of the things that we copy directly from humans do not work in terms of robustness.

Its like instead of harddrive use human DNA to store the data for 3T years,but no-one is mentioning the bandwidth speed here(which is the most important thing) etc,

I know it has some usecases.Also "one spoon butter is more energy dense than a battery"

but how we are gonna use butter(I dont know enough bio) but it is way harder to convert energy .

laxpri··on Why is everyone trying to build a solid-state battery?
hard core lipo user here(for DIY). battery is great but it gets balloon after using some time
laxpri··on Why is everyone trying to build a solid-state battery?
maybe you are right . I was thinking a world where battery improvement is the rate as chip performance improvement ,
laxpri··on EEG shows brain can simultaneous encode two speech streams
sound is also slow
laxpri··on EEG shows brain can simultaneous encode two speech streams
counting aloud or in mind
laxpri··on EEG shows brain can simultaneous encode two speech streams
I also want to know , how people read . I read silently without talking. I also heard that some people read by speaking it loudly( which doesnot help a lot for me)

so can we conclude that the people reading loudly visualizing the words , and the people speak silently , internal-vocalizing the words .

laxpri··on EEG shows brain can simultaneous encode two speech streams
I dont know why I cant work or read or focus while listening to music , is this the reason why.(or music takes all my attention)
laxpri··on Frieve Vinyl Explained – Microscopic stylus/groove physics simulation
I want this for other objects .
laxpri··on Silent speech with ultrasound
I am bullish in this tech , but there is something missing to become this to private like headphones .another thing is it still has to do some physical movement which is not going to too much fast like direct brain to text .

I am researching in this field right now, MY ideas are if there is minimum amount of muscle movement will be the best .

laxpri··on How to ask for help from people who don't know you
how to make this clear in the conversation(example) ,or just "feel free to say no".
laxpri··on How to ask for help from people who don't know you
bro wtf. thanks. this letter is so real.I was thinking about how many times he had to reread to make it perfect .
laxpri··on Ultrasound imaging of the brain
Naive question , isnot there any latency problem considering sound wave .
laxpri··on Building a robotics research setup that lives next to my desk
wow good post. Thanks for explaining everything in dam simple words .
Page 1 of 2Next →