![Dean Eckles on Twitter: "Shape rotators have failed us? (Reminds me of having to move a sofa through a window after failing to get it through two different doors, despite the help Dean Eckles on Twitter: "Shape rotators have failed us? (Reminds me of having to move a sofa through a window after failing to get it through two different doors, despite the help](https://pbs.twimg.com/ext_tw_video_thumb/1490710824050118656/pu/img/hGl7hsE5s2C8Ormj.jpg:large)
Dean Eckles on Twitter: "Shape rotators have failed us? (Reminds me of having to move a sofa through a window after failing to get it through two different doors, despite the help
![ykallus@mas.to on Twitter: "Improved upper bounds in the moving sofa problem, now on the arXiv: https://t.co/Le949yGsNU https://t.co/eWgdXSCaoR" / Twitter ykallus@mas.to on Twitter: "Improved upper bounds in the moving sofa problem, now on the arXiv: https://t.co/Le949yGsNU https://t.co/eWgdXSCaoR" / Twitter](https://pbs.twimg.com/media/DC4pFcwVwAAHO8e.jpg)
ykallus@mas.to on Twitter: "Improved upper bounds in the moving sofa problem, now on the arXiv: https://t.co/Le949yGsNU https://t.co/eWgdXSCaoR" / Twitter
![The Moving Sofa Problem. Okay so when you think of modern… | by Davis Treybig | Five Guys Facts | Medium The Moving Sofa Problem. Okay so when you think of modern… | by Davis Treybig | Five Guys Facts | Medium](https://miro.medium.com/max/1400/1*VYb-XzyodAfMty8AympdgA.png)
The Moving Sofa Problem. Okay so when you think of modern… | by Davis Treybig | Five Guys Facts | Medium
Santa Fe Institute - SFI's Yoav Kallus & UC Davis' Dan Romik just edged us around the bend and one step closer to solving one of math's most vexing puzzles, "the moving
![The Moving Sofa Problem. Okay so when you think of modern… | by Davis Treybig | Five Guys Facts | Medium The Moving Sofa Problem. Okay so when you think of modern… | by Davis Treybig | Five Guys Facts | Medium](https://miro.medium.com/max/1400/1*E831-9CGZF0fgvAtv5SP9A.png)