Apparently my morning coffee today contained something psychedelic, because I appear to be hallucinating a Mobius strip ...

Following is a transcript of the video. Matt Stuart: "Avengers: Endgame" is the culmination of the entire Marvel Cinematic Universe. Here's an explanation of the end credits. Now, before we say ...

They would find page after page of symbols, seldom relieved by a picture ... giving them a single half-twist as if they were one strip, and joining their ends as shown in the illustration below.

Its new Gboard Double-Sided Version, concocted as part of its annual whacky keyboard tradition, features a bespoke Mobius strip design instead of your run-of-the-mill rectangle. It's not for sale ...