Brain teasers have long been a favourite pastime for social media users, offering a quick yet satisfying mental challenge. Whether it's cracking an age-related riddle, solving a clever maths problem ...

However, Alsop Architects said the firm was “delighted to receive the public’s vote”. Building interviewed 20 people milling around the Edward Hopper exhibition at the Tate Modern on Thursday 5 August ...

Abstract: A new way to determine the number of blobs in an image is presented. The technique can be applied to the case of convex or non-convex, elongated or not elongated blobs with a smooth contour ...