But sometimes I have to cut a sandwich or pizza in half. If the other person is equally hungry, they'll be scrupulous about ...

Researchers at Georgia Tech are using math, science, and artificial intelligence to better understand how people think, move, ...

Working in secret for more than two years, a group of mathematicians has set out to resolve of the longest and most bitter ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Investopedia / Dennis Madamba Rule 72(t) allows penalty-free withdrawals from individual ...