This video explains how compasses use Earth’s magnetic field to point north, breaking down the science behind one of humanity ...

We take our understanding of where we are for granted, until we lose it. When we get lost in nature or a new city, our eyes and brains kick into gear, seeking familiar objects that tell us where we ...

IMPORTANT SKILL OF AN INTERVIEWER IS TO LISTEN, BECAUSE OFTEN THE MOST INTRIGUING PART OF A STORY COMES FROM A COMMENT THAT TAKES YOU IN A DIRECTION YOU WEREN’T EXPECTING. THAT WAS TRUE OF A VISIT TO ...