MP says group 'has engaged in actions and have made statements that are contrary to Canadian values and laws'

I've been thinking of getting back on meds to help concentrate more since I plan to take a Comptia certs course and exam. I've been doing somethings to improve my focus without meds but I really want to get my act together and actually do something with my life. I used to take Concerta when I was in middle and high school and it did improve my focus in class. The only major downside I faced was loss of appetite. Since I've been off meds, I've heard of people taking Adderall which piqued my interest but I don't how it differs from Concerta. What do you guys think? Thanks in advance.

I'm been trying to expanding to my scientific literacy and that has involved looking at articles in scientific journals; i.e. the peer-reviewed literature. However, not all journals are trust-worthy. I would like to believe that academic search engines like Google Scholar would filter out "junk science" articles that I can't rely on that always happening. So how do I spot "predatory" or "pseudo-journals"?

Sometimes, it's quite obvious: "Answers Research Journal" makes it clear that they exist for creationist confirmation bias. This, however, isn't always the case.

I also can't always rely on a publication's reputation. In that oh-so famous example, Andrew Wakefield exploited The Lancet's venerable reputation to publish a fraudulent study with consequences that still reverberate to this day.

Thanks in advance.

I really wish that I was born early so I've could witness the early years of Linux. What was it like being there when a kernel was released that would power multiple OSes and, best of all, for free?

I want know about everything: software, hardware, games, early community, etc.

I'm using yay -S cmake to install. This is the output it returns:

cmake-3.31.6-1-x86_64.pkg.tar.zst failed to download error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.moson.org : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.moson.org : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arch.mirror.constant.com : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arch.mirror.constant.com : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.pseudoform.org : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.lty.me : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.lty.me : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.pkgbuild.com : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from iad.mirrors.misaka.one : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from iad.mirrors.misaka.one : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from archlinux.thaller.ws : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from archlinux.thaller.ws : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from america.mirror.pkgbuild.com : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.wtnet.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.wtnet.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arlm.tyzoid.com : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arlm.tyzoid.com : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from phinau.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from phinau.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arch.hu.fo : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arch.hu.fo : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.chaoticum.net : Could not resolve host: mirror.chaoticum.net warning: fatal error from mirror.chaoticum.net, skipping for the remainder of this transaction error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from archmirror1.octyl.net : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from archmirror1.octyl.net : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arch.jensgutermuth.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arch.jensgutermuth.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.hackingand.coffee : Could not resolve host: mirror.hackingand.coffee warning: fatal error from mirror.hackingand.coffee, skipping for the remainder of this transaction error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from arch.mirror.zachlge.org : Could not resolve host: arch.mirror.zachlge.org warning: fatal error from arch.mirror.zachlge.org, skipping for the remainder of this transaction error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.arizona.edu : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.arizona.edu : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.mikrogravitation.org : Connection timed out after 10000 milliseconds error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.mikrogravitation.org : Connection timed out after 10001 milliseconds error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirrors.lug.mtu.edu : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirrors.lug.mtu.edu : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from ftp.halifax.rwth-aachen.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from ftp.halifax.rwth-aachen.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.bethselamin.de : Connection timed out after 10000 milliseconds error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.23m.com : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.23m.com : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.moson.org : The requested URL returned error: 404 warning: too many errors from mirror.moson.org, skipping for the remainder of this transaction error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.ubrco.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirror.ubrco.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirrors.niyawe.de : The requested URL returned error: 404 error: failed retrieving file 'cmake-3.31.6-1-x86_64.pkg.tar.zst' from mirrors.niyawe.de : The requested URL returned error: 404 warning: failed to retrieve some files error: failed to commit transaction (failed to retrieve some files) Errors occurred, no packages were upgraded. -> error installing repo packages

Thanks in advance.

Edit: Fixed with sudo pacman -Syu

Nuclear always comes up when discussing the energy transition but renewables seem to be a much more popular consideration. Can nuclear energy help us towards a greener future or is it a long dead dream?

It's only a proof of concept at the moment and I don't know if it will see mass adoption but it's a step in the right direction to ending reliance on US-based Big Tech.