It's easy to think of the evolution of technology as a linear process, starting from the most primitive simple machines and only improving up to the self-driving cars and artificial intelligence that ...

India s contributions to science, mathematics, medicine, and philosophy date back thousands of years. Long before the rise of modern technologies, ancient Indian thinkers, scientists, and scholars had ...

Identifying signs of life in ancient rocks is hard. It is not enough to find organic molecules—rocks of all sorts contain them but “organic” just means the molecules contain chains of carbon atoms.