Fermilab physicist Don Lincoln explains a well-known thought experiment examining the consequences of special relativity. “Time waits for no man” goes the saying, and it appears to be true. Inexorably ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. Ask any physicist about the famous twin paradox problem and ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Einstein's theory of special relativity teaches us that time is relative. But what does it mean ...

AS MAXIMS GO, Time is relative may not be quite as famous as Time is money. But the notion that time speeds up or slows down depending on how fast one object is traveling relative to another surely ...