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ibeforee

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ibeforee
·2 年前·議論
I saw the one where Apple crush a room of people’s hobbies in a vice and thought “yeah thats like the ad where they said a cigarette is your best friend… that can’t be a good ad”.

I mean the thing in the vice is pretty much containing everything middle class parents do with their kids!
ibeforee
·2 年前·議論
We don’t know to even model that state: do we need the position and velocity and charge of every atom, or can a neuron be approximated by a bfloat?
ibeforee
·2 年前·議論
I was wondering that actually if the hole goes through your leg does it leave a hole or does your whole body get sucked in.

I imagine it is the whole body unless you are travelling really fast at the time. Like near speed of light.

Because the gravity outside the event horizon will still be crazy strong going out for several km (earth is a good comparison in the gravity is still fairly strong about 6000km from the centre)
ibeforee
·2 年前·議論
Wikipedia says:

In terms of the energies involved, the Oberth effect is more effective at higher speeds because at high speed the propellant has significant kinetic energy in addition to its chemical potential energy.[2]: 204 At higher speed the vehicle is able to employ the greater change (reduction) in kinetic energy of the propellant (as it is exhausted backward and hence at reduced speed and hence reduced kinetic energy) to generate a greater increase in kinetic energy of the vehicle.
ibeforee
·2 年前·議論
nasa.gov is the domain here
ibeforee
·2 年前·議論
Weird exceptions in first few words marked with @:

their @

being

eight

either @

height @

foreign @

neighborhood

weight

protein @

reign

eight