Welcome to the IQ Puzzles Quiz, the ultimate test of your visual reasoning and pattern recognition skills. In this quiz, ...

Test your observational prowess with a quick optical illusion! You have just five seconds to locate the number 76 hidden within a grid of 67s. This ch ...

A new online visual challenge requires finding a single lowercase 'd' hidden among numerous 'b's within nine seconds. This ...

Optical illusions, especially those with hidden objects, test how quickly and efficiently your brain can analyse visual information. Many illusions rely on our brain's ability to recognise patterns.

The study examined visual recognition of bigrams, each formed from a pair of 'random' dot patterns, as a function of stimulus offset asynchrony and duration. The results replicate and extend those of ...

A perceptron is code that models the behavior of a single biological neuron. Perceptrons are the predecessors of neural networks. A neural network can be thought of as a collection of connected ...

The fly Drosophila melanogaster can discriminate and remember visual landmarks. It analyses selected parts of its visual environment according to a small number of pattern parameters such as size, ...

(Nanowerk Spotlight) Effectively mimicking the unmatched visual capacities of the human brain while operating within stringent energy constraints poses a formidable challenge for artificial ...