List of all Prime Ministers of India: Did you know that Jawaharlal Nehru, India’s first Prime Minister, served for 17 years, the longest by any PM? The Prime Minister of India is the head of the ...

Abstract: Through the use of robotic supernumerary limbs, it has been proposed that a single user could perform tasks like surgery or industrial assembly that currently require a team. Although ...

The ability to regrow your own teeth could be just around the corner. A team of scientists, led by a Japanese pharmaceutical startup, are getting set to start human trials on a new drug that has ...

Those pod-like outsoles aren't just for show—the shoes on this list are comfortable, fast, and fit great.

The foot is a complex structure made up of 28 bones, 33 joints, 19 muscles, over 100 tendons and ligaments, and more than 200,000 different nerve endings. These work together to allow you to walk, run ...