Upcoming - All Time

From the community
Video

Best Illusion 2010

In this video, wooden balls roll up the slopes just as if they are pulled by a magnet. The behavior of the balls seems impossible, because it is against the gravity. The video is not a computer graphic, but a real scene. What is actually happening is that the orientations of the slopes are perceived oppositely.

Best Illusion 2010Video
Ben helps you get started

Found something worth sharing? Post a link, choose a clear title and join the conversation.

Share a video or link →Your account →Forgot your password?

Share a discovery

Found a video, picture or story? Add its link.

You can review the title and description in the next step.
BENDECHO SELECT

Finds in focus

From the last 21 days. Metrics show these finds’ lifetime totals.

Keep exploring

DISCOVERY · HIGHLIGHTS

In focus right now.

Published since 01.11.2026 · Metrics show these posts’ lifetime totals.

COMMUNITY SIGNALS

The community discovers

New finds and reactions. Each post appears only once.

Keep exploring