Your rich, eccentric uncle just passed away, and you and your 99 nasty relatives have been invited to the reading of his will. He wanted to leave all of his money to you, but he knew that if he did, ...

This week's riddle, originally posted by Ted-Ed, has number of similarities to the famous Monty Hall problem, so you might want to brush up on your conditional probability for this one. You are lost ...

This week we take a look at a riddle recently posted by Ted-Ed. It's a dangerous one, and if you take a wrong turn you could suffocate from the fumes. You lead a scientific expedition to Siberia, ...