Optical illusions are a simple yet effective way to check how well you can think critically and observe closely. While some ...

Apr. 23, 2025 — A new study by developmental scientists offers the first evidence that infants as young as 15 months can identify an object they have learned about from listening to language ...

This level of self-awareness correlates with their complex social behaviors and problem-solving abilities, further highlighting elephants’ remarkable cognitive evolution. An elephant’s tusks are ...

It's a fun way to examine one's IQ through visual stimuli. This is more than just a fun test, it also challenges your cognitive abilities at the same time. If you could find the odd number, then great ...