A Chicago-based microbiologist has busted the five-second rule, proving floor contact instantly contaminates food.

Chicago microbiologist Nicholas Aicher is known for making TikTok videos where he swabs public surfaces to test them for bacteria. In a now-viral video, he tested the five-second rule to see if food ...

Mohsen Mahdawi, a Palestinian student leader at Columbia University, was arrested in a trap set by federal immigration agents ...

Many people that have written to us or I’ve talked to have used the test as inspiration to make really, really powerful life ...