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File 159835790443.jpg - (602.71KB , 800x727 , __original_drawn_by_sakurai_energy__ea50bac4c43702.jpg )
2061 No. 2061 hide watch quickreply [Reply] [Edit]
https://www.newscientist.com/article/2252583-secret-to-tardigrades-toughness-revealed-by-supercomputer-simulation/

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2047 No. 2047 hide watch quickreply [Reply] [Edit]
If you have to endure Microsoft shoving their whole fist up where the sun don't shine because your new-ish hardware either doesn't support Windows 7 or you're tired of worrying about operating systems and decided to just bite the bullet, here are a few things you ought to consider:

In the beginning, there was no reliable way to stop Microsoft's spying unless you somehow got your hands on a clean ISO for the LTSB/LTSC edition of Windows 10. Now there is, through a third party open source firewall called Simplewall. By default it comes with a list of IP addresses to block that Windows normally sends telemetry, keystrokes and other data to. Simply enable them in the blocklist.
Link: https://github.com/henrypp/simplewall

Another project which aims to mitigate data collection as well as to debloat the system is a PowerShell script called Windows10Debloater which disables bloatware applications that have their own data collection, such as Cortana, the Microsoft Store and Edge. (Link: https://github.com/Sycnex/Windows10Debloater).

After running these I managed to get zero networking utilization when I don't run any internet-connected tasks myself, something which was near impossible when running Windows 10 without these things. Keep in mind though that you will probably have to re-run the PS1 script after every major update since those tend to re-enable some if not all of the built-in crapware.

You can also defer Windows updates by setting Windows Update Service from Manual to Disabled in services.msc. To ensure that the Windows Update Service doesn't start without your permission since it can actually do that (believe it or not) you can open up gpedit.msc, then go to Computer Configuration > Administrative Templates > Windows Components > Windows Update > Configure Automatic Updates, and select Disable. This way, Windows will only update when you tell it to.

Yeah this is a lot of hoops to jump through but I think it's worth it to try to stop Windows 10 from just doing what it wants.
>> No. 2048 [Edit]
This is the most comprehensive guide I could find on manually removing things like cortana and other unwanted components without a script.
https://fdossena.com/?p=w10debotnet/index.frag

Post edited on 17th Jul 2020, 7:30am
>> No. 2049 [Edit]
I've been using LTSC. It's far from perfect, but it works.
>> No. 2050 [Edit]
>>2048
Hey that's pretty good!
>> No. 2136 [Edit]
I'll be updating to Windows 10 soon so thanks OP.

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1767 No. 1767 hide watch expand quickreply [Reply] [Edit]
Greetings.

I recently noticed that one could express a polynomial in terms of combinatorials and so I am curious as to how far one could go with this.

My requests are:
1) An expression of n^4 purely in terms of combinatorials
2) A method for finding these combinatorial-expressions
3) Clarity regarding what the term is for this field of study my question would fit into (if there is one)

I notice Pascal's triangle appears consistently (albeit with the rightmost '1' cut off) so perhaps, keeping the positive-negative alteration in mind, the n^4 combinatorial-expression is actually quite predictable but I have yet to test this and to be honest, I'd rather find a method than apply what I predict could be the cheat-sheet.
21 posts and 6 images omitted. Click Reply to view.
>> No. 2041 [Edit]
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2041
Japanese university math is pretty advanced (relative to the equivalent in US).

Post edited on 2nd Jul 2020, 8:44pm
>> No. 2042 [Edit]
>>2041
This just looks like sequences and (finite) series, though.
>> No. 2045 [Edit]
OP, you did well in asking if there was such a subject beforehand. Lately I was asking myself if there was something on sequences that are like arithmetical progressions, but with a different ratio between every number. I research deep in every possible related topic and couldn't find anything, even describing the problem didn't help. I ended up finding some formulas of my own, in the end, and was even going to post them here and ask about, but eventually I found they actually exist and are called quadratic sequences. There isn't a lot about them, though. The existing formulas are very different from the ones I made, and it appears that there are (as I suspected) even higher orders of magnitude, like cubic etc. What do you guys think of this whole thing?
>> No. 2046 [Edit]
>>2045
I think you can just generalize everything by writing it as a recurrence relation. For a quadratic relation we know that we must have

d(n) = f(n+1) - f(n) = an + b, which implies that f(n+1) = f(n) + an + b.

Now for the particular case of quadratic sequences I think finding a general formula for the nth term is relatively straightforward because we know how to do sums of arithemtic sequences, so you can apply this to find d(1) + d(2) + ... + d(n) which immediately gives you a formula for what f(n+1) is. Same thing applies for "cubic sequences" as well and so on since we have nice closed form solutions for those.

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2036 No. 2036 hide watch quickreply [Reply] [Edit]
Why aren't dual screen laptops a thing?
>> No. 2037 [Edit]
It seems pointless and liable to break to me, just use a desktop or if you really need two screens on the move, use a tablet as the second screen. Having said all of this, I'm not a fan of two monitors in the first place and don't have two.
>> No. 2038 [Edit]
Hard to implement cleanly, since you'd probably have to double the thickness of the display part. Maybe with the new fancy paper-thin/foldable displays it's possible, but it doesn't make sense ergonomically since it'll be off-center.
>> No. 2039 [Edit]
>>2038
>it'll be off-center
I've seen home made mods that have the screen fold out on top. Which places one of the screens at eye level, making for a more comfortable view.
>> No. 2040 [Edit]
>>2039
That'd be neat! And the vertical real-estate would be very useful. Tangentially I don't know why almost all laptops are 16:9, even though 16:10 gives you that extra bit of valuable vertical space.

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1996 No. 1996 hide watch expand quickreply [Reply] [Edit]
Hello, this is not a shill post. So I decided to create my own chan in python as a hobby (using the flask library) and this is what I have come up with so far. Just give me feedbacks here in this thread or there.

Currently you can only upload jpeg , jpg , png , gif below the size of 4mb.

(IDK shit about frontend btw)

https://rikchan.pythonanywhere.com
9 posts omitted. Click Reply to view.
>> No. 2020 [Edit]
>>2019
Wouldn't a booru be better than an imageboard then?
>> No. 2021 [Edit]
>>2020
Isn't a booru technically a type of imageboard?
>> No. 2022 [Edit]
>>2021
You could say those are the real imageboards, and these places are message boards.
>> No. 2023 [Edit]
>>2020
Boorus are more of a mass collection site with little to no quality control. I'm thinking of a place where people post the cream of the crop, not just dumping images for the sake of it but sharing things that hit all the right strokes for them. Maybe a scene in an anime which spoke to them, or a single piece of erotic art that they could get off to several times. Also, I'd like people to have discussion about those images, albeit with the stipulation that EVERY post would have to contain an image. I don't want something like 4/h/ where half the thread is people shitposting or arguing without posting anything.

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2008 No. 2008 hide watch expand quickreply [Reply] [Edit]
From the classical point of view, it is natural to assume that everything that happens in our world must have a reason. This reason may be hidden, unknown, but it must be; it is this consideration that underlies attempts to create a more detailed theory of the phenomena of the microcosm. But from the point of view of conventional, orthodox quantum mechanics, the theory of hidden parameters is impossible, if only because it does not have its own subject "behind the scenes" of quantum phenomena simply, according to quantum mechanics, there is nothing.
Is quantum indeterminism the absolute truth? I quote from Paul Dirac's book the Directions in Physics: "I do not rule out the possibility that Einstein's point of view may be correct in the end, because the current stage of development of quantum mechanics cannot be considered as final. There are many unsolved problems in this theory. Modern quantum mechanics is the greatest achievement, but it is unlikely to exist forever. It seems to me very likely that some day in the future there will be an improved quantum mechanics, which will contain a return to causality and which will justify the point of view of Einstein. But such a return to causality can only be possible at the cost of abandoning some other fundamental idea that we now accept unconditionally. If we are going to revive causality, we will have to pay for it, and now we can only guess what idea should be sacrificed."
Is this question open today in the scientific community, or does everyone believe that if Bell inequality has not been solved, then hidden parameters do not exist?
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>> No. 2014 [Edit]
>>2013
Viewing the universe as a cellular automaton seems pretty neat, and there appears to at least be some people [1] working on this approach, reconciling the results with the seeming implausibility of the conspiracy that initial conditions and determinism always conspire to result in violations of Bell's inequality.

I don't have the depth to go through that paper though so I'm not sure how valid it is.

[1] https://www.springer.com/gp/book/9783319412849
>> No. 2015 [Edit]
>>2014
Related (and serendipitously published just today):
http://nautil.us/issue/83/intelligence/how-to-make-sense-of-quantum-physics
>> No. 2016 [Edit]
>>2014
>>2015
Thank you very much for your response and for your links.
>> No. 2017 [Edit]
>>2016
Some other good articles on superdetermism by the leading researchers in that niche. It definitely seems like it's something that should at least be explored instead of dismissed outright.
https://backreaction.blogspot.com/2019/07/the-forgotten-solution-superdeterminism.html
https://arxiv.org/abs/1912.06462

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3 No. 3 hide watch expand quickreply [Reply] [Edit]
Greetings /mt/!

I am looking to buy a "smartphone" (is this what they call them now?). I have no use for the actual phone itself, but I'd like it for other little things, like IRC and other crap like that.

So, where do I start?
30 posts and 7 images omitted. Click Reply to view.
>> No. 34 [Edit]
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34
cold boot attack with default encryption on android 4.0 galaxy nexus

https://www1.informatik.uni-erlangen.de/frost
>> No. 35 [Edit]
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35
set your phone free

https://fsfe.org/campaigns/android/android.html
>> No. 1502 [Edit]
Is there a reason why adblocker apps for android always seem to use vpn connections? Why is this necessary? Are there any out there that don't use one(rooted phone or otherwise)?
>> No. 2012 [Edit]
>>1502
Because you cannot set the hosts file on an unrooted phone, so the only way to do it at a global level is by tunneling all traffic through a local vpn which can then be locally filtered. If you just want adblock in a browser you can get that via firefox plus extensions or similar chromium variants that support adblock.

If you're rooted you can use adaway which uses the hosts file method (last I checked). There is also the option of using a custom dns pointed either at a local pi-hole server or a publicly hosted pi-hole. It seems the option to use a custom dns was only added in android 9, so for older versions you'll have to root it and modify one of the initrc files to override the dhcp-acquired value.

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462 No. 462 hide watch quickreply [Reply] [Edit] [First 100 posts] [Last 50 posts]
This thread is computer/technology related, so /mt/ is probably the best place to post it.

Anyway, to the point. I've been hearing many rumours that the soon to come Windows 8 will have forced "Live integration", which means (you guessed it), forcing you to register on Live before being able to use the OS. From that moment on, I realized that Microsoft will either fail completely as a Software manufacturer or the oblivious masses will bend over. To my (almost expected) disappointment, it is the latter. The masses will accept this as they have done so far. I'm talking about the social networking shoved in people's faces everywhere. You can't go to a large website without seeing facebook and twitter links everywhere. Hell, even online gaming has turned into one big social network (see Steam, Xbox Live, etc.)

The question I pose is, what's next? Requirement to have your real name visible everywhere you post? Or maybe forced cloud computing? Web 2.0? Seems likely.

They're already putting tracking devices in smart phones:

http://www.smh.com.au/digital-life/mobiles/your-smartphone-spies-on-you-for-google-apple-20110425-1dta7.html

http://www.techflash.com/seattle/2011/04/is-your-iphone-spying-on-you.html

And don't get me started on the backdoors they've put in proprietary software.

Well, this concludes my pointless post. Any thoughts?
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>> No. 1828 [Edit]
>>1826
I think most of the internet isn't going to bother.
It's going to be cheaper for them to just cut off the EU peasants from the greater net than to try and conform to EU's fantasy demands.
Only the multinational goliaths will prevail, though I doubt they will be able to make significantly more money off of us anyway.
I mean the majority of us euro-peons is already poor as niggers and we're only getting poorer. It's going to be hard to squeeze out anything more.
Fucking Eurogulag.
>> No. 1829 [Edit]
>>1827
>Regarding Youtube and Co
As >>1828 mentioned, the big companies are going to be pretty unaffected. They can afford to (and already have) developed ML based content ID systems to automatically take down content. Google, Facebook, and co. will probably set it to be even stricter in the EU and call it a day.

Meanwhile the law will only hurt small startups and indie businesses because they can't afford to/don't have the manpower to do the above. And it'll also hurt end-consumers as an end result in two ways: 1) there'll be less competition from these small businesses and eventually people won't bother trying to create services catering to EU citizens so they'll be stuck with big goliaths that will only become entrenched and incumbent. 2) Smaller niche content/sites may also become unavailable to EU citizens, as even those possibly under the exception clause mentioned may not want to risk violations or bother so they'll just block EU IPs.
>> No. 1977 [Edit]
OP here again. Ya'll hangin' in there?
>> No. 1978 [Edit]
>>1977
I guess "internet of things" is how they're sneaking in their privacy violations now. You can't even take a walk outside without being in the sight of shitty "smart" doorbells.

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1946 No. 1946 hide watch expand quickreply [Reply] [Edit]
Nanotechnology! It's the future of everything. Every machine can either be replaced or greatly improved upon by nanotechnology, including the human body. From medical delivery to computing. Nanotechnology also has a lot of applicability in weapons. The hypothetical "pure fusion" bomb doesn't require fissile material, which is a major barrier for making nuclear weapons now, but creating it requires pressure and heat that's not practical with current technology. Nanotechnology however could create the necessary conditions and massively reduce the weight of the bomb. Then there's the grey goo scenario where in one day self-replicating nanobots designed to "take things apart" dismantle the entire planet. Are you terrified or excited?
5 posts omitted. Click Reply to view.
>> No. 1953 [Edit]
>>1952
Nanotechnology in medical delivery has been approved by the FDA and is used. Doxil is encased in liposomes to extend their period of effectiveness for example. There's also titanium dioxide in sunscreen. Nanotechnology is also used to improve products which alredy exist like bandages fused with silver nanoparticles. Here's an entire website about this.
http://www.nanotechproject.org/cpi/

Nanorobots however do still seem stuck in the research phase.
>> No. 1954 [Edit]
>>1953
That's a neat website! Thank you for sharing it.
>> No. 1974 [Edit]
Nanotech engenieering student here, yes ,nanotech has been since 1990s, in a lot of products most of it casues cancer,, there are a lot of nanomaterials, i hate nanomedicine but it is one of the most advanced areas, besides nanoelectronics, nanomagnetism is the future, idk what tell, some examples of nano in your everyday lives are titanium dioxide as a catalizer for som windows or as a food aditive which causes cancer but no enterprise want to aknowledge it, uh there are a lot of nanocarbon composites in some products uhhh have i mentioned carbon fiber?, nanotransistors etc etc etc
>> No. 1975 [Edit]
>>1974
Is nanotechnology your actual major, or is it material engineering? Would you say a biomedical engineering major could get in the field?
>i hate nanomedicine
Why?

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1964 No. 1964 hide watch quickreply [Reply] [Edit]
Have any of you guys heard of the SAFE network project? The basic idea is that the network will be fully automated and use spare resources from users' computers to store all data in exchange for some cryptocurrency(I don't like this part so much). Data is both enycrypted and distrubted in such a way that makes its source and destination impossible to determine rather than just masking activity. The system automatically splits data up and makes multiple copies of the parts. As a consequence, it will be impossible to delete information once uploaded. I don't have the technical know-how to say how legitimate it is.


https://safenetwork.tech/how-it-works/
https://safenetworkprimer.com/

Post edited on 11th Dec 2019, 1:02pm
>> No. 1965 [Edit]
>to store all data in exchange for some cryptocurrency
The mention of cryptocurrency tends to lead me to dismiss projects on sight.

That said, it seems the primary advantage this has over bittorrent based protocols is the routing encryption? I've also heard of IPFS but haven't looked into that too much, and am not sure what significant benefits it offers over bittorrent+mainline DHT.
>> No. 1966 [Edit]
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1966
>>1965
I don't think you understand the scope. The goal of safenet is not to just to send and store files. It's meant as an entire replacmenet for the http protocol. Websites, applications, everything that currently exists on this "internet". The idea is a complete replacement with zero oversight on the overall network. Torrents rely on seeders and the information can't be accessed in real time. People who store data for safenet wont even know what they're helping to store. Nobody will.

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1696 No. 1696 hide watch expand quickreply [Reply] [Edit]
What is the end goal of technology?

Do you think that, overall, it is improving our lives, or making it worse?
3 posts omitted. Click Reply to view.
>> No. 1705 [Edit]
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1705
>>1704

Still a long, long ways away from singularity.

I'd welcome some innovative and new technologies, but everything for the last 3 decades has been iterative improvements to shit that already existed, combined with 'planned obsolescence' so that it stops working if you wait too long before buying the next iteration.
>> No. 1719 [Edit]
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1719
The end point of technology will be our destruction. Man is a cosmic accident, there is no point to us, but we still can function because our environment is still reasonably close to the original. Our biological programing still good enough for our situation. Yet more and more technology changes the game faster than nature can alter her program. Take obesity as an example, for nearly all of human history there was no such thing as a problem of constantly having too much food. In the last hundred years technology has made food abundant, making our own biological drives so suited to millions of years of hominid life moot. How will man's programed urges react to the new weights on the scales? What will happen when chance no longer is a major factor on human lives? What happens when most people become useless, when the systems we make outstrip their creators? What happens when we can alter genes freely. Or when we can alter people's moods, their minds, their capabilities? What happens when one can retreat into a virtual world to reign as God?

We will break ourselves. We will see what we really are. Living automata, a biological paradox, an abomination, an absurdity, an exaggeration of disastrous nature. Nature will no longer be able to correct her mistakes, we will be a species made almighty without, but equally a menace to its own well-being.

The results will be disastrous. Technology will peak when we can freely change one of two things, ourselves or the environment. In time those who change themselves will become infinitely malleable nothings, true Sartreans who's existence may blink out in an instant, both more and less than human. Those that seek not to change themselves but that which is external to them will retreat into virtual worlds, induced feelings, human similcra, a solipsistic suicide. In any case it will be nothing short of collective death. So long as technology advances faster than nature can create counter-measures, we will overshoot her target, blowing us apart in the process.

In genesis man's original sin was to eat from the tree of knowledge. Technology, fruit of knowledge, will perfect our fall. It will be a final complete fall where we shall lose even the memory of paradise. We will finally know ourselves for what we are, stand apart from ourselves look upon our species and find
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>> No. 1754 [Edit]
The ultimate goal of technology is replacing us, soft bags of suffering flesh into a trans-species capable of the great sacrifices needed for conquering the universe.
>> No. 1957 [Edit]
>Do you think that, overall, it is improving our lives, or making it worse?
Well if you believe Kaczynski, "the Industrial Revolution and its consequences have been a disaster for the human race." Reading over his essay again, he was pretty prescient about political issues brewing today and his argument that technology takes away individual freedom and leaves purposeless "surrogate" activities in its vacuum certainly seems compelling. The issue is that it's really hard to make a definitive comparison since we have no frame of reference for the alternative Kaczynski seems to propose: reverting back to a hunter-gatherer style society. Sure we might have a greater sense of purpose in our lives, but that might only be because we're busy fending off tigers and too preoccupied food and survival to worry about anything else.

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