During a cabinet meeting at the White House last month, Donald Trump raved about reducing drug prices by more than 100%, ...
How much does it matter where you are born, or whether you are heavy or light, if you are a house sparrow? Researcher Kenneth ...
Albert Einstein was intrigued by a simple puzzle: an old car must travel 2 miles at an average of 30 mph. The twist? Its structure makes the solution impossible. Can you solve it?