Add articles to your saved list and come back to them any time. I check in online before going to the airport, which means I already have my boarding pass on my phone when I arrive. Most of the ...

TL;DR: Microsoft's Xbox consoles have historically been sold at a loss, but the company remains committed to hardware, with plans for a next-generation console promising significant technical ...

A mathematician at Yonsei University, in Korea, claims to have solved the moving sofa problem. Jineon Baek has posted a 100+-page proof of the problem on the arXiv preprint server. Most people who ...