A clear science explanation breaks down how lightning forms and why it branches through the air instead of traveling in a straight line to the ground. Real-life Haribo! Ultra-rare two-headed snake ...

ou book a flight, open the seatback map, and notice something strange. Instead of a clean, straight line between two cities, your aircraft appears to arc, bend, or take a wide detour. At first glance, ...

Is innovation inherently a hit-or-miss endeavor? Not if you understand why customers make the choices they do. by Clayton M. Christensen, Taddy Hall, Karen Dillon and David S. Duncan For as long as we ...