 He has also made, the Basic Concepts in Science series, and the Cabinet of Curiosities.Krampf's work led to appearances on "Late Night with David Letterman", The Discovery Channel's "Know Zone", "CBS This Morning", "Fantastic Facts" (in London) and CNN.His "Experiment of the Week" e-mail reached over 180,000 households in more than 95 countries with Krampf's sign-off "Have a wonder-filled week!