Proceedings of the National Academy of Sciences of the United States of America

Daniel wants a push-to-interrupt button and a live voice loop. The research says the button is easy and the live part is a research project.

The science of perseverance is stranger than the posters — and it's not about willpower.

Jerusalem's Old City walls are Ottoman, not ancient — and the original city sits outside them. Tracing 4,000 years of expansion and contraction.

A year of war and housing crisis erased his cockroach phobia. The science says that's not as strange as it sounds.