NASA astronaut Don Pettit has just shared a beautiful shot of the Grand Canyon captured from the space station during his recent stay there.

Optical illusions have long fascinated scientists, artists, and everyday viewers. These visual puzzles can make stationary ...

Hollywood’s magnetic hill was on a small street named Villa Drive, now renamed St. Ives Drive, and it became a well-known ...

L ast year we covered the 'coffer' illusion, a visual riddling that was blowing/bending/frying/breaking the internet's ...

Last year we covered the 'coffer' illusion, a visual riddling that was blowing/bending/frying/breaking the internet's collective mind. And like all the best illusions, it seems this one keeps on ...

Background subtraction is the important part of moving object detection. The problem of background subtraction is threshold selection strategy. This paper proposed a Fuzzy C-Means (FCM) algorithm to ...

In a peer-reviewed paper published in 2022 in the journal Science Advances, researchers from the University of Aberdeen and ...