"The significant interaction found between IQ and deprivation suggests that IQ in childhood is less important in terms of mortality for people who live in more affluent areas in adulthood than for ...

A version of this essay first appeared in Jess Steier’s newsletter, “Unbiased Science.” Fluoride is having a rough day in the court of public opinion. The National Toxicology Program (NTP), part of ...

NEW YORK CITY, NY, Feb. 10, 2026 (GLOBE NEWSWIRE) -- bestiqtest.org, the leading authority in online cognitive assessment, today announced the global expansion of its free IQ test online platform, ...

Add Yahoo as a preferred source to see more of our stories on Google. About 209 million Americans receive fluoridated water in their taps, according to the Centers for Disease Control and Prevention. ...