Hacker Newsnew | past | comments | ask | show | jobs | submit | geepytee's commentslogin

Very clever packaging of a connector


>Why not frame things from the perspective of rewarding good performance?

This guy knows marketing. Agreed it would not have been as controversial


Imagine being an engineer on the Siri team, must be so demoralizing.


Never crossed my mind to self host my own music streaming server, great idea!


Music is straightforward to self-host. Go for it!

Video can be a bit harder if you have to transcode.


It is really only a thing because smartphone OS vendor make it difficult for people to mount filesystem over the network.

If you could ssh/sftp mount from android or iOS easily, your favorite smartphone audio player would just play those files from a remount mount without any need of a streaming server.


The correct solution is 10.7Pwh. We are often exposed to 'Peta' when dealing with data.

https://en.wikipedia.org/wiki/Metric_prefix


On the transponders off point, I imagine soon we will have enough satellites such that we can map every object on the surface of the earth (specially something as large as a boat).

Could even see it through clouds using radar.


The soviets did exactly that so they can attack large US convoys with long-range Anti-Ship Missiles

They had to use a fission reactor onboard those satellites to power the radar array

It consisted of 2 satellite types. US-A (active) and US-P (passive). US-A used radar and US-P used passive antennas so they can "see" signals from ships.

https://en.wikipedia.org/wiki/US-A

Late Cold War AShM's (SS-N-19 Shipwrecks) could use those satellites directly to update the target location in-flight

https://en.wikipedia.org/wiki/Legenda_(satellite_system)


The usual issue with satellites is they'll see the whole surface of the earth _eventually_, but it takes some time before they're back over the same spot, so tracking moving objects isn't really what they are best at.


This changes with Starlink-style constellations, and US spy industry is already doing that with SpaceX.

https://www.space.com/space-exploration/launches-spacecraft/...


Meh lines the pockets of Tim Cook. Hard pass.


If I have to choose, I'd rather line the pockets of the gay man who believes in people's rights and whose only ambition is to get me to buy into his ecosystem of well engineered but overpriced hardware,

instead of the man who just bought himself a President so that he can direct government spending towards his businesses and away from his competitors while disowning his own child for their sexuality, and whose ambition is to rule the planet.


> I'd rather line the pockets of the gay man

Maybe its about time people stop mixing sexuality with identity and character.


We each have our champions. Yours got a faux king elected and mine convinces me to buy 1k phones every 4 years. We are not the same. ;-)


I see a lot of surf cams online, are those usually custom hardware?


Ten years ago I installed one cam for Surfline and at that time it's was an off-the-shelf but expensive outdoor camera (stock firmware) connected to a locally-based broadband.


The only one in my area wants a subscription fee :-(

I guess they need to contract with businesses or parks? It would be cool to buy a cheap one and just tie it to a tree or something.


Interesting idea. I can build this and open source it. I imagine there is equivalent hardware over LTE already?


I am teaching myself how to build a robot quadruped (aka 'robot dog') from scratch, including an ML controller to make it move in animated ways.

I'm also documenting every step of the process and uploading it to YouTube, which means I am also teaching myself how to edit videos :)

If anyone wants to check it out: https://www.youtube.com/playlist?list=PL55VZ7oDEoRnXKSYTiGlN...


cool project! I'm currently (as a part of learning) importing and playing around with quadruped in simulation. Mostly for the purpose of training RL agents and do sim2real on my little quadruped I got.

If you end up generating Meshes & URDF or SDF file along the way it would be cool to try using it in simulators!


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: