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12 February 2019

8 February 2019

7 February 2019

6 February 2019

  • 03:4403:44, 6 February 2019 diff hist −19 Micro black hole"center of mass" is a pretty readily knowable term, but here it appears to be used as jargon. I.e., it's not clear what "center of mass energy" is. I just removed "center of mass" and it seems to have a correct intended meaning, but I'm not sure. SO, please go ahead and fix it better!

5 February 2019

4 February 2019

2 February 2019

1 February 2019

  • 10:1010:10, 1 February 2019 diff hist −94 Quantum vacuum thrusterSentence misapplied "specific impulse" (Isp), which is thrust divided by mass rate of ejection of propellant. Isp would be infinite for this thing, not just "much higher". Sentence seems to be saying that the total delta-v would be limited by available energy and not by available propellant. I made my best guess at what I thought it really wanted to say.

31 January 2019

  • 07:3807:38, 31 January 2019 diff hist −18 Two's complement"For this reason" didn't really fit or follow, reworded to "just give the facts". Also forgot to mention removed "most important" as subjective, uncited, unencyclopedically grandiose.
  • 07:3407:34, 31 January 2019 diff hist −30 Two's complementFixed a logical error: being "best known" for something is not the reason for it being an example of X. Also, what people know is uncited, uncitable, and off topic.

30 January 2019

  • 05:4105:41, 30 January 2019 diff hist −10 Vanity FareSplit needlessly long sentence. Also, who says who remembers what? Was there a poll? Nope. That's uncited. "What people remember" is off topic, and unencyclopedic form. Reworded as the facts stated straightforwardly. Nice.

29 January 2019

27 January 2019

26 January 2019

  • 00:2400:24, 26 January 2019 diff hist −53 High-voltage direct current→‎Thyristor valves: Nice ref. doesn't mention "late completion date", just interruption in service. It's also a primary-ish source by Siemens itself, i.e. "self published". Primary sources can be used to verify facts, but not to establish notability. Self-published sources obviously can't support notability either. A late completion date due to some war isn't factually supported by the ref, nor is notability. The biggest reason for non-inclusion is that it's an unnotable digression off-topic.

24 January 2019

22 January 2019

  • 03:5803:58, 22 January 2019 diff hist +24 Icebreaker→‎Structural design: Same "global" usage. It appears to be jargon because it appears in the ref. I used "locally concentrated" and "more spread-out" as my best try at de-jargonizing it. Any other ideas? ("local" is lay-understandable and probably okay, but "global" is just weird.))
  • 03:4603:46, 22 January 2019 diff hist −17 Icebreaker→‎Structural design: "Global" load? Surely the load isn't world-wide(!). Unless it's jargon for loads spread out evenly over the whole hull, but that's unclear, and it would be jargon anyway, which is verboten. Just saying "loads" by itself works well enough anyway.
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