Minimalist Posters Of Great Mathematicians.

How much is time wrong around the world? [4000x2048] Source in comments

@jennisbaum

#TellAJokeDay….As you wish

https://wolfr.am/f0d8tarc

four-bar linkages, and how changing the length of the bars affects the motion in one particular case

I’ve always assumed that history is fully as speculative a discipline as writing science fiction. Our narrative of history changes as we go along, and hundred years from now, the deep past—assuming that technology continues to emerge at the same rate—the deep human past that those people will be able to see will be quite unrecognizable to us.

William Gibson [x] (via edwardspoonhands)

"The goal is to get from point A to point B as creatively as possible so technically they are doing parkour, as long as point A is delusion and point B is the hospital."

-Jim Halpert

Mechanical Principles by Ralph Steiner (1930)

So, as a lot of you may know from following me, I’m the founder of a flying club at my university.

The main goal of this flying club is to give aviation opportunities to people who would otherwise not be able to afford it/be involved. (We are also an engineering club and all of our engineering projects are working towards this same goal of accessibility of aviation).

We are doing fundraisers. This is a picture of some demo envelopes that me and my club members made out of expired sectional charts. We want to sell them in order to make money for our club (to be spent on our engineering projects and outreach projects).

What do you guys think? I have no idea how to price them, so if anyone has input on what THEY would pay for them I’d be happy to hear it.

Thanks!