Deal structured as merger of equals, both airlines retain brands Merger to create low-cost champion in Mexico's aviation market Will be largest domestic carrier; deal may draw opposition from ...

Zero is definitively an even number, mathematicians confirm. The formal definition states an even number is any whole number divisible by two with no remainder, a rule zero perfectly satisfies (0 = 2 ...

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 ...

Visual illusions have recently become a hot topic. These puzzles are designed in such a way that they manipulate our minds into thinking that there is no hidden object, animal or human in the image.

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, ...

In today’s remote work environments, staying connected and engaged with your colleagues can often feel like a distant dream. The challenge of building a cohesive team culture is particularly acute in ...