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Researchers suggest an ion engine could get a telescope to the Solar Gravitational Len point 81 billion kms from Earth in 13 years, and thus allow high resolution imaging of nearby exoplanets.
  • For comparison, Voyager 1 is almost 24.8 billion km away from Earth right now and has been traveling since 1977 (near on 50 years).

    Haven’t read the article yet, but if the headline is anything to go by, very cool if it can be done.

    Edit:

    Just read the article. Disappointingly but unsurprisingly:

    The paper defined an ideal power plan that can output 1 kW per kg of weight.

    This is currently well outside the realm of possibility, with the best ion thruster power sources coming at something like 10 W per kg and even nuclear electric propulsion systems outputting 100 W per kg. Some potentially better technologies are on the horizon, but nothing tested in the literature would meet this requirement yet.

  • user is not in sudoers file
  • You may need to log out and log back in for the addition of the sudo group to take effect.

    The default config sudo should be fine, but if the above doesn’t work then you may also want to look up “visudo” to check/modify the sudo config.

  • Android 16's codename to be Baklava
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    However, if you’ve been following Android platform development news lately, you may have heard of something called the trunk stable project. Without getting too technical, the way that Google develops Android has significantly changed. The first Android version to be released as part of the trunk stable project was Android 14 QPR2 back in March, which is why that release used a very different build ID naming scheme. Instead of having build IDs that started with the letter “U” for Upside Down Cake, Android 14 QPR2 had build IDs that started with the letter “A.”

  • North Carolina gubernatorial candidate Mark Robinson treated for second-degree burns
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    Robinson was making an appearance at the Mayberry truck show in Mount Airy when he was injured, campaign spokesperson Mike Lonergan said in a statement.

    Robinson was treated at Northern regional hospital in Mount Airy for second-degree burns, he added.

    The rest of the article is fluff.

  • Criminal proceeds recovery: Couple in legal battle with police to keep $232,000 found in roof space
  • I wonder what will happen to the four sealed bags. If the crown maintains possession of the three sealed bags, the couple will surely be pretty upset that they won’t get access to the cash in the two sealed bags. Not that they would be able to do much with one sealed bag of cash anyway.

  • Former Alaska Airlines pilot who tried to shut down engines in-flight shares his story
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    Joe Emerson had been struggling over the death of his best friend, Scott, a pilot who died while on a run six years earlier. Emerson had been away for the weekend with friends, celebrating and remembering Scott.

    On Friday night, the group took psychedelic mushrooms – a drug that can make you hallucinate and typically has effects that last a few hours. Emerson said that for him, the physical side effects lasted days, and the consequences a lifetime.

    "There are two red handles in front of my face," Emerson recalled. "And thinking that I was going to wake up, thinking this is my way to get out of this non-real reality, I reached up and I grabbed them, and I pulled the levers."

  • Deleted
    Judge rules against RFK Jr. in fight to be on New York’s ballot, says he is not a state resident
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    There are many misconceptions about the rules of a president choosing their running mate. There’s no law or regulation against a president and vice president of the United States being from the same state. The reason why some people mistakenly believe such a prohibition exists comes down to a particular aspect of the Electoral College system laid out in Article II of the U.S. Constitution.

    Article II states: “The electors shall meet in their respective states, and vote by ballot for two persons, of whom one at least shall not be an inhabitant of the same state with themselves.”

    Under the original system, electors did not distinguish between candidates for the nation’s top two offices; the candidate with the most votes became president, while the runner-up became vice president.

    The 12th Amendment, adopted in 1804 after two chaotic elections, mandated that electors cast separate ballots for president and vice president. However, the rule preventing an elector from voting for two people from his home state remained in effect under the new system.

  • Google just lost a big antitrust trial. Now it has to face another.
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    The second case that begins next month began with a lawsuit filed in the US District Court for the Eastern District of Virginia by the Justice Department and eight states in December 2020, during former President Trump’s administration.

    Prosecutors allege that since at least 2015 Google has thwarted meaningful competition and deterred innovation through its ownership of the entities and software that power the online advertising technology market.

  • What are some good ways to alleviate hiccups?
  • My partner suggested this to me once and I thought, “nothing to lose” so I gave it a go.

    Correlation does not imply causation, so I can’t guarantee that the sugar is doing anything at all, but every time except once I’ve had a teaspoon of sugar with hiccups, they have stopped.

    To that end, I’ll be doing it as long as it keeps on seeming to have an effect.

  • Supreme Court returns Trump Jan. 6 immunity judgment to lower court
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    In a 6-3 ruling authored by Chief Justice John Roberts, the court found that a president has absolute immunity for acts within their core constitutional powers and a presumption of immunity for "acts within the outer perimeter of his official responsibility."

    Judge Chutkan will now be responsible for applying the Supreme Court's decision to the allegations in Trump's criminal case, including whether Trump's actions were "official acts" or private conduct that can be prosecuted.

  • Earth Defense Force 6 Review Bombed for Using Epic Accounts
  • Hot take: if people have a legitimate opinion that needing to sign up for an Epic account is something that they didn’t anticipate / don’t like / don’t want to do, then it is a fair and valid review and not “review bombing”.

  • Stdin takes in values from before my code even starts. How do I prevent this?
  • I’m sure there are ways to suppress output from stdin presenting in the terminal but I couldn’t tell you how to do it without looking it up myself.

    The easiest entry point to this problem that I can think of off the top of my head is password input masking (e.g., when you run sudo and type your password, it prevents character output even though the characters are read by the application).

    There is almost certainly a much better and more appropriate mechanism to prevent stdin characters from printing directly to the terminal (perhaps some kind of special character? A TTY control option?) but I don’t know it off-hand.

  • Stdin takes in values from before my code even starts. How do I prevent this?
  • In general allowing content to be supplied in advance on stdin is desirable behavior, because it allows a developer to (for example) write applications that work as pipes that can have content queued on the input stream ready for processing.

    If that behaviour doesn’t suit your use case and you need to only accept input after a certain point, you could read() and simply ignore/discard the current content of stdin before you write your question/accept the answer from the user.

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