Are you cognitively over the hill by 40? Not according to a new Stanford study looking into when intelligence peaks.

The Arc Prize Foundation has a new test for AGI that leading AI models from Anthropic, Google, and DeepSeek score poorly on.

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging ...

This optical illusion is a true test of perception and intelligence! At first glance, all you see is a pattern of repeating words. But hidden among them is a secret challenge—find the word ‘BINGO’ in ...

Many online IQ tests come across as little more than digital parlor tricks. Users often end up with vague, unverified results. In other cases, the platforms tell people what they want to hear.

This test isn't just about seeing—it’s about processing information at lightning speed. High IQ individuals excel ... The more you practice, the better you will get at spotting subtle ...

The Wonderlic test is similar to an IQ test, created in 1936 by E ... and now it's regular practice in the NFL for draft prospects to take the test. Over time, players have benefited from taking ...

Only a true genius with a high IQ and a perfect 20/20 vision can crack ... So buckle up, set the timer, and test your puzzle-solving skills. Optical illusions make a little bit more sense when ...

New research examined nearly 1,000 posts on tests for fertility, testosterone levels and cancer risk. By Dani Blum The post looked simple enough: Kim Kardashian, hair pulled back in a ponytail ...

Seth Abramson (@SethAbramson) February 20, 2025 Abramson’s comments have also led to intense scrutiny of IQ tests, with various users questioning their validity as a measure of an individual's ...

IQ tests, or Intelligence Quotient tests, are used to measure cognitive skills, problem-solving, and mental acuity. The tests measure the logical thinking, pattern recognition, memory, and ...

Picture puzzles are a form of brain teaser that tests the reader's critical thinking and problem-solving skills. These challenges have the potential to boost intelligence and improve concentration.