A popular brainteaser is testing people's attention. Readers must find a single odd number hidden in a grid of identical digits. The puzzle requires sharp vision and quick thinking. Solving such ...

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

John Cummings, the original drummer for the acclaimed San Jose rock act The Odd Numbers, died Friday (Aug. 27). He was 58. News of his death was made public through social media posts, including one ...

Optical illusion: What to do? The players have to spot the odd number ‘1222’ out of a sea of ‘1212’. The real challenge here is that there are two ‘ 1222’ in this image and you only have 10 seconds to ...

To solve this optical illusion easily, keep these points in mind: Do not just skim and scan the image randomly. Follow the pattern, put focus on the image and move your eyes left to right, up to down ...

The odd-even scheme will replace the number coding scheme on EDSA when its rebuilding starts in June, the Metro Manila Development Authority (MMDA) explained on Tuesday. MMDA Chairman Romando Artes ...

The Metropolitan Manila Development Authority (MMDA) on Tuesday said the dry run for the odd-even number coding scheme on EDSA is extended to a month. In an update, the MMDA added that the dry run for ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Challenge yourself with a number puzzle where an odd number lurks among '2222.' The key to solving lies in relaxing your gaze, breaking the image into quadrants, and identifying irregularities. This ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known for less ...