Psychologists suggest that quick decision-making is linked to higher intelligence. Test your observational skills with a ...

This optical illusion can reveal whether you're a creative genius or a logical thinker based on what you spot first in the ...

Are you ready for a fun, challenging test of your observational skills? Well, today's optical illusion presents an exciting puzzle that will put your focus and attention to detail to the ultimate ...

Optical illusion psychology tests are increasingly popular for revealing hidden personality traits. A new test image by Funding Circle and Dr. Rebecca Spelman suggests that seeing a creased silk ...

Shared recently on Instagram by the account @optical.mind, this optical illusion presents an ice cube surrounded by matchsticks. The image, bathed in a monochromatic green light, adds to the ...

This optical illusion is the ultimate challenge! Three faces are hidden inside this beautiful florist’s shop—but only 1% of people can find them in just 5 seconds. Look at the image of the ...

Are you ready to test your vision? In this mind-bending optical illusion challenge the readers are asked to find a frog hiding in the leaves. The time limit for spotting the frog is 6 seconds.

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

The optical illusion puzzle with matchsticks left viewers perplexed, as they struggled to count the correct number due to the tricky visual effects.

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Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...