Abstract: In this article, a novel beam shaping technique is developed to synthesize the array factor (AF) radiation pattern of linear and planar antenna arrays. The proposed method is established ...

Look closely at the image full of repeating ‘59s’ stacked in neat rows with a bright yellow background. Your challenge: spot the single ‘95’ hidden somewhere in the grid. But there is a catch, you ...

Optical Illusion: We have a picture given below, which is of a board full of numbers. All the numbers are the same. However, what you have to spot is an odd number. You only have 10 seconds for the ...

An optical illusion challenges viewers to find a non-animal word hidden among repeating animal names like Dog, Cat, and Cow. The task requires careful attention to detail, as the word 'House' is ...

A brain teaser is a short, playful puzzle designed to make your mind stretch and smile. It could be a riddle, a tricky question, a visual illusion, or a logic twist that nudges you to think beyond the ...

PUZZLE fans are challenged to test their vision to the max with this mind boggling brainteaser. Everyone can see the chalk board, but only those with the sharpest eyes can spot the odd number out in ...

Our eyes naturally skim patterns. When every cell shows the same three digits, the mind quickly assumes uniformity and stops checking closely. Psychologists say this is tied to “visual search fatigue, ...

If you want to find the serial number on Windows 11, you should know that it’s pretty easy to check. Today, we’ll walk you through a few different ways to do it effectively. Before that, keep in mind ...

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 ...