Zach boosted

For Chemists, alcohol is not a problem, it's a solution.

Zach boosted

If you are using Toot! or Mast on iOS please do consider leaving them positive reviews to counter-act trolls!

Zach boosted

Numberphile 15-minute video on Dehn invariants: youtube.com/watch?v=eYfpSAxGak

The Dehn invariant is a value derived from a polyhedron that doesn't change if you cut up the polyhedron into smaller polyhedral pieces and rearrange them into a different polyhedron. It's 0 for the cube and nonzero for other Platonic solids, proving that they can't be cut and rearranged into a cube. See en.wikipedia.org/wiki/Dehn_inv for more, in somewhat more technical detail than the video.

Zach boosted
Zach boosted

WRT the Amazon strike, just got called out for the workers being unfair to the company.

Workers being unfair to the company.

Yeah.... nah. :bricks:

Zach boosted

Apparently it is International Non-Binary People's Day. Hope its a good one for all of you. :) :heart_nb:

Zach boosted

Uk pol Show more

Zach boosted
Zach boosted

surveillance capitalism, homophobia mention Show more

Yo can anyone give me some direction on this hard olympiad problem I've been struggling with for the past couple days?
I know this is the wrong place to post this but you guys are cool.

Zach boosted

Dear spam filter designers,

If an email comes from person X with subject Y, and I recently send an email to X with subject Y, very likely that incoming email is not spam.

Yours,

Everyone.

Zach boosted

Congress wants Google and Facebook to tell users exactly how much their personal data is worth. "Whatever the exact value that gets assigned to our attention... a little more transparency will remind us that "free" isn't free," via @wired. wired.com/story/senators-want-

PSA: @pixelfed and @anfora need a mobile app and until it has one it will always be difficult to use.

Everyone uses smartphones to take pictures, no one wants to have to use a web browser!

Zach boosted
Zach boosted
Zach boosted
Zach boosted
Zach boosted

I'm extremely pleased to launch Run Your Own Social: How to run a small social network site for you friends.

This is a guide book to running a small, tight-knit federated social network server. It comes from my year of experience running Friend Camp. It's focused largely on SOCIAL solutions, though it does touch on the technical.

I've tried to keep it technology-neutral, and it should be a pretty easy read for anyone who's been on the fediverse for a while.

runyourown.social/

Zach boosted

It's the last few hours of crowdfunding for #Mobilizon, a free open federated alternative to Facebook Events:

joinmobilizon.org/en/

You can follow it here:

@mobilizon

It's already achieved its funding goals for events, groups and ActivityPub federation.

Further funds will go to mobile apps, UI development and advanced maps.

It's backed by @Framasoft , the free software organisation that backed PeerTube and many other alternatives.

#DeleteFacebook #Facebook #Alternatives #Activism

Show more
Mathstodon

A Mastodon instance for maths people. The kind of people who make \(\pi z^2 \times a\) jokes.

Use \( and \) for inline LaTeX, and \[ and \] for display mode.