How We Discovered the Invisible Fields that Make Up Our World
From StarTalk. In this episode, Neil deGrasse Tyson, joined by co-host Chuck Nice, talks with physicist Sean Carroll about the concept of invisible fields in physics—especially electric and magnetic fields. They explore how scientists moved from Newton’s mysterious “action at a distance” to Faraday’s intuitive “lines of force,” and finally to Maxwell’s mathematical description of…
































































