Martin Pitt looks at the accidental discovery of polytetrafluoroethylene (PTFE), a versatile non-stick coating known as Teflon or Fluon, and one of the first per- or polyfluorinated alkyl substances ...

A state attorney general is in need of some serious help in the February 18 episode of The Irrational. The clip, which you can watch above, begins with what Michael insists is a deep fake video ...