NEW YORK CITY, NY, Jan. 14, 2026 (GLOBE NEWSWIRE) -- bestiqtest.org today announced that it continues to lead the online IQ ...

John, 12-years-old, is three times as old as his brother. How old will John be when he is twice as old as his brother? Two families go bowling. While they are bowling, they order a pizza for £12, six ...

A simple visual test is surprisingly accurate at predicting IQ, according to new research. The study, published today (May 23) in the journal Current Biology, found that people's ability to ...

San Francisco, CA, Aug. 29, 2025 (GLOBE NEWSWIRE) -- BestIQTest.org, the trusted leader in online cognitive testing, has officially launched its Real IQ Test 2025, delivering the most quick, legit, ...

Why go through trouble of taking an IQ test when you've got chemistry at your disposal? Researchers at England's John Radcliffe Hospital, in Oxford, report that our brain's pH--how acidic or alkaline ...