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A_A

@ A_A @lemmy.world

Posts
9
Comments
267
Joined
3 yr. ago

This Earth, only home i will ever have had, isn't truly mine. No, i'm just a passerby here ... it might yours if you don't feel how weird, how wrong it is.

  • Donald Trump questions why US protects Japan

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  • (...) The U.S. and Japan also negotiated the U.S.-Japan Security Treaty between 1951 and 1960, which gives the U.S. the right to maintain military bases in Japan so that it has a presence in Asia, so long as it protects Japan if the nation is attacked. (...)

    Expect such military bases, not only in Japan but also in Europe, to dismantle in the following decades.

  • Google’s 'consent-less' Android tracking probed by academics

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  • There is more in this study than "SafetyCore"

  • In situ additive ceramic manufacturing

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  • You are getting to this :

    A + B → C (metastable and insoluble)https://en.m.wikipedia.org/wiki/Classical_nucleation_theoryClassical nucleation theory ...Description ...Homogeneous nucleation ...

    C (metastable) → C(powder precipitate)

    ... unless you have heterogeneous nucleation... first you have to eliminate all particle that can be nucleus on which powder can form, then,... you need to stay away from homogeneous nucleation as described above.... of course you have to provide a substrate on which C will nucleate, and grow,... and this is why, in practice, (for large heterogeneous nucleated solids production) this process is very slow.

  • In situ additive ceramic manufacturing

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  • (...) there is also energy released in reaction, that can cover for decrease in surface energy (...)

    Put this into equation or tell me how there is any meaning in this sentence.

  • In situ additive ceramic manufacturing

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  • You start with a powder ( then, maybe a chemical reaction or dissolution, whatever) and after that you don't want to end up with a powder.

    To go from powder to one solid object, the only energy change is the decrease of surface energy. ... you must first see this.

  • In situ additive ceramic manufacturing

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  • You are trying to put together some words that you think might make sense, but clearly, i am very sorry, but you do not master this domain.Al2O3 : one process that exists to crystallize this at about room temperature is aluminium oxide purification :https://en.m.wikipedia.org/wiki/Bayer_process Bayer process

  • In situ additive ceramic manufacturing

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  • ... and i told you why it doesn't work. Alternatively, if you look at stalagmites, you are starting with dissolve salts with slow evaporation. Here you get a solid with good mechanical properties. But this process is very slow. Same idea applies to shells and bones.

  • In situ additive ceramic manufacturing

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  • if you are talking about cement (like in mortar or concrete), we already have a process to turn powder into solid ceramics at room temperature. Otherwise :

    Ca(OH)2 (powder) + CO2 → CaCO3 (powder)

  • 2 Android Spyware ? (SafetyCore and ContactKeys) by Google

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  • Update : v3.0 now available

    i went back to the root of the conversation thread for which i gave the comment link in the header of this post and i got this :

    From : @DuskyRo@lemmy.world

    SafetyCore Placeholder so if it ever tries to reinstall itself it will fail due to signature mismatch.201 upvotes ... 0 downvotes

    Also all replies in this thread are nice and based. ... Looks legit to me.These verification could still be usefull ... i would appreciate them.

  • Google’s ‘Secret’ Update Scans All Your Photos

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  • .

    Per one tech forum (https://gbatemp.net/threads/psa-to-all-android-users-google-quietly-installs-spyware-on-android-devices.667542/

    GBAtemp.net - The Independent Video Game Community)this week: “Google has quietly installed an app on all Android devices called ‘Android System SafetyCore’. It claims to be a ‘security’ application, but whilst running in the background, it collects call logs, contacts, location, your microphone, and much more making this application ‘spyware’ and a HUGE privacy concern. It is strongly advised to uninstall this program if you can.

    ... →Remove the following 2 spywares :1).Android System SafetyCore: https://play.google.com/store/apps/details?id=com.google.android.safetycore2).Android System Key Verifier: https://play.google.com/store/apps/details?id=com.google.android.contactkeys

  • Google’s ‘Secret’ Update Scans All Your Photos

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  • i believe this application hides in different ways on different devices and maybe it is also different by regions making it even worse to detect and explain to someone else. So, i wouldn't be surprised if you told me you found it in a different way than how it was explained in my comment.

  • Google’s ‘Secret’ Update Scans All Your Photos

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  • Even worse, i found this comment in the app store and it did the same on my device :

    Installed automatically without my knowledge, no notification, only found it because of a friend's post, and even then, you only see it through a link, it doesn't come up in your app list or a search of the Google play store. I thought it felt like my battery was draining a little quicker too, which is apparently also something noticed in connection to having this app. Uninstalling.

    The app can be found here :https://play.google.com/store/apps/details?id=com.google.android.safetycore.

  • Humanity May Achieve the Singularity Within the Next 12 Months, Scientists Suggest

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  • Scientist say it's possible, yet let's see Lemmy users deny this possibility.

  • Deleted

    Permanently Deleted

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  • Same reasons for any eclipses :.1- plane of orbits (the one for Venus and the one for the Earth) do not exactly coincide and.2- because distances between objects are much larger than objects, including size of the sun.

  • The Perfect Pi Pico Portable Computer

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  • There is no such LTE modem mentioned in the article, neither in images, so I think there is none. Yet, one image says WiFi...

  • Ivanka Trump and Jared Kushner refused to sign memo saying Trump was not antisemitic, book says

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  • Oh ! ... i get it thanks. Very surprised, i am though that so many users are contributing to such an old and insignificant tread ...

  • Ivanka Trump and Jared Kushner refused to sign memo saying Trump was not antisemitic, book says

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  • Once again i struggle understanding a simple English sentence. please help me :

    (...) who part computer.

    1st interpretation would be written differently for me ... i would write it like :"for those who are part human, part computer" so i would have to reject that one.

    2nd interpretation would be reading "part" as a verb ... like dividing something into parts. So : "taking a computer into many pieces"

    Since I'm not sure how this second interpretation works, i start doubting my capacity and believe there might be a third interpretation ...

  • Ivanka Trump and Jared Kushner refused to sign memo saying Trump was not antisemitic, book says

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  • D'accord peut-être que la structure est la même ... mais étant donné que j'ai de la difficulté à comprendre l'anglais, souvent je dois décomposer les phrases et les recomposer ... c'est ce que j'ai dû faire dans le présent cas.

    .

    Well ok maybe, but but but ... i struggle understanding English since i was born french ... so sometimes i have to, (like this once), decompose and recompose sentences to get ze meaning.

  • Ivanka Trump and Jared Kushner refused to sign memo saying Trump was not antisemitic, book says

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  • i don't know. Maybe this is what happens when reading English through a French mind.

  • Why I see different content on the same community with different accounts?

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  • Looks like you will have to contact the administrators of your instance ... maybe your instance has a community for support from admins ?