Successful_Try543

@Successful_Try543@feddit.org

• ⁨Comment⁩ on ⁨Does Shuzku / wireless debugging demand a trusted wifi device?⁩ ⁨⁨4⁩ ⁨days⁩ ago⁩:

  Shizuku runs locally on your Android device on which you want to do debugging or perform automated tasks. It’s just using the ADB wireless interface to gain access to these functions.

• ⁨Comment⁩ on ⁨Could there be additional forces at super low energies? Could a new fundamental force be discovered anytime soon? + other questions relating to forces⁩ ⁨⁨1⁩ ⁨week⁩ ago⁩:

  Current gravity wave detection works by measuring interference, if I understand correctly.

  Not the Interference of two gravitational waves, but the interference of the (initially) coherent light of a split laser beam.

• ⁨Comment⁩ on ⁨[deleted]⁩ ⁨⁨2⁩ ⁨weeks⁩ ago⁩:

  Safe, until someone (accidentally) detaches the wrong end.

• ⁨Comment⁩ on ⁨[deleted]⁩ ⁨⁨2⁩ ⁨weeks⁩ ago⁩:

  If the electric power company has cut your power, e.g. because you didn’t pay, you still can get power from your kind neighbour.

• ⁨Comment⁩ on ⁨Is there a practical reason data centers have to sprawl outward instead of upward?⁩ ⁨⁨3⁩ ⁨weeks⁩ ago⁩:

  Unironically, I’ve had people telling me they save electric energy by inserting the angled Schuko plugs of their electric devices ‘upwards’.

• ⁨Comment⁩ on ⁨YouTube deleting videos documenting Israeli human rights violations⁩ ⁨⁨5⁩ ⁨weeks⁩ ago⁩:

  I feel you. The recipients must be willing to use encrypted communication either.

• ⁨Comment⁩ on ⁨YouTube deleting videos documenting Israeli human rights violations⁩ ⁨⁨5⁩ ⁨weeks⁩ ago⁩:

  If I understand their documentation correctly, you can set up PGP for communicating with non-Proton e-mail recipients.

• ⁨Comment⁩ on ⁨xkcd #3161: Airspeed⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Ah, ok.

• ⁨Comment⁩ on ⁨xkcd #3161: Airspeed⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Isn’t one usually interested in the speed relative to the ground?

• ⁨Comment⁩ on ⁨xkcd #3161: Airspeed⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  The Pitot tube doesn’t work as the ballon is moving (more or less) with the wind, i.e. both pressure tubes in the Pitot tube are measuring (almost) the same pressure, resulting in measuring (almost) zero velocity.

• ⁨Comment⁩ on ⁨If you smoothened out the earth, how high would the water level be?⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Definitely. But fortunately, everything here has the dimension length to the power of something.

• ⁨Comment⁩ on ⁨If you smoothened out the earth, how high would the water level be?⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Their idea is like throwing all material that is currently located above sea level into the sea which would subsequently increase the “sea level” as the radius of the sphere defined by the water surface, not the depth of the ocean on a perfectly spherical earth.

• ⁨Comment⁩ on ⁨If you smoothened out the earth, how high would the water level be?⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  I’m fine with imperial units, as long as somebody stays in one unit system and doesn’t mix miles, yards, feet and inches, or square miles and acres, etc.

• ⁨Comment⁩ on ⁨If you smoothened out the earth, how high would the water level be?⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Tides are in the dimension of metres, the global ocean would be kilometres deep.

• ⁨Comment⁩ on ⁨If you smoothened out the earth, how high would the water level be?⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  Thanks for clarification.

• ⁨Comment⁩ on ⁨If you smoothened out the earth, how high would the water level be?⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  As @huquad@lemmy.ml pointed out, @LodeMike@lemmy.today had an error in his calculation (radius squared instead of cubed). His corrected result, 1.7 mi also equals 2.7 km.

• ⁨Comment⁩ on ⁨If you smoothened out the earth, how high would the water level be?⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  No, there are 1.4 billion cubic kilometres of water on earth (V_w = 1.4·10⁹ km³). Earth’s diameter is D_E = 12750 km. The volume of the relatively thin shell of water is approximately V_w ≈ π(D_E)² t. Inserting yields t ≈ V_w/(π(D_E)²) = 1.4·10⁹ km³/(π (12750 km)²) ≈ 2.74 km.

• ⁨Comment⁩ on ⁨How much more progressive are European views as compared to progressives in America?⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  only possible with direct representation and without regional representation

  Multi party systems work also with regional representation if both approaches, regional and federal, are mixed.

• ⁨Comment⁩ on ⁨[deleted]⁩ ⁨⁨1⁩ ⁨month⁩ ago⁩:

  I’m happily killing beavers en masse for profit

• ⁨Comment⁩ on ⁨Can someone give me some primers/resources on understanding politics in the Netherlands?⁩ ⁨⁨2⁩ ⁨months⁩ ago⁩:

  NE? It’s NL.

  Or NED.

• ⁨Comment⁩ on ⁨Do you think conservative feel the same need to burn it all down as everyone else felt when trump won again?⁩ ⁨⁨2⁩ ⁨months⁩ ago⁩:

  Voting successfully: The ballot was properly filled out and the vote was counted.

• ⁨Comment⁩ on ⁨Do you think conservative feel the same need to burn it all down as everyone else felt when trump won again?⁩ ⁨⁨2⁩ ⁨months⁩ ago⁩:

  Less than half of everyone who voted successfully.

• ⁨Comment⁩ on ⁨The USA prided itself on a nation of immigrant, heck even the Statue of Liberty says it. When did immigrants (US citizens from the old world) become anti immigrant and why?⁩ ⁨⁨3⁩ ⁨months⁩ ago⁩:

  There have been resentments against different groups of immigrants even before, e.g. Italians, Irish, or Chinese.

• ⁨Comment⁩ on ⁨xkcd #3135: Sea Level⁩ ⁨⁨3⁩ ⁨months⁩ ago⁩:

  Thanks. I didn’t know either that there are places, where the sea level does not rise and fall twice a day.

• ⁨Comment⁩ on ⁨Do farts at least nominally increase the overall temperature of the room in which they are extruded?⁩ ⁨⁨3⁩ ⁨months⁩ ago⁩:

  I’m won over on the idea that it would be outweighed by cooling effect of gas expansion from fart decompression.

  Did you already find information on how much pressure a colon can sustain?

• ⁨Comment⁩ on ⁨Do farts at least nominally increase the overall temperature of the room in which they are extruded?⁩ ⁨⁨3⁩ ⁨months⁩ ago⁩:

  Not much, except the pressure involved is different and flatus contains more methane, carbon oxides and fancy molecules than the air we in- and exhale usually does.

• ⁨Comment⁩ on ⁨Do farts at least nominally increase the overall temperature of the room in which they are extruded?⁩ ⁨⁨3⁩ ⁨months⁩ ago⁩:

  Farts are remarkably dry.

• ⁨Comment⁩ on ⁨Do farts at least nominally increase the overall temperature of the room in which they are extruded?⁩ ⁨⁨3⁩ ⁨months⁩ ago⁩:

  We are talking about mixing of gases, not the solution of a liquid in a gas or a solid in a liquid.

  Here, no bonding forces are broken as there are almost none active. Air as a mixture of gases at low pressure is, at least like I have learned in thermodynamics, treated as if its different components don’t interact with each other. For each component, the state equation is evaluated individually using its partial pressure.

• ⁨Comment⁩ on ⁨Do farts at least nominally increase the overall temperature of the room in which they are extruded?⁩ ⁨⁨3⁩ ⁨months⁩ ago⁩:

  Of course. Otherwise this would qualify as a chemical reaction.

  I’d totally get it, if were taking about lets say vaporising of perfume or fuel. There, the bonding forces between the molecules of the liquid (van der Waals, H-bridges) are released, and thus stored energy is set free.

• ⁨Comment⁩ on ⁨Do farts at least nominally increase the overall temperature of the room in which they are extruded?⁩ ⁨⁨3⁩ ⁨months⁩ ago⁩:

  Qualifies mixing of gases as dissolution?