Optical illusions have fascinated scientists and puzzle lovers alike for centuries. These brain teasers aren’t just about seeing—they reveal how our brains interpret reality and process hidden details ...

After ban on execution of "intellectually disabled" people, the Supreme Court is asked to clarify how to decide who qualifies for exemption from death penalty.

In Hamm v. Smith, the Supreme Court will consider how IQ tests can be used to determine when an individual with an ...

I Q is back in the news with the Supreme Court’s third look at IQ and capital punishment since 2002. On December 10, 2025, ...

Only 1% with an IQ above 150 can solve this math puzzle in 5 seconds. Are you one of those brilliant minds? Test your ...

In 2002, the Supreme Court ruled in Atkins v. Virginia that the Constitution’s ban on cruel and unusual punishment bars the ...

There are many simple signs of low intelligence that show up in everyday behavior if you know what to look for.

You are a genius if you can solve this math puzzle in 9 seconds. Go ahead and test your analytical and mathematical skills!