1. How the Donner Party inspired food packaging

  2. Theremin: How science fiction got its sound

  3. Ferris Wheel: How the Eiffel Tower wasn't good enough

  4. Coffee makers: How baseball put them in our homes

  5. Why the Dvorak keyboard didn't take over the world

  6. How Sony's Betamax lost to JVC's VHS Cassette Recorder

  7. PicturePhone: How Bell Telephone lost a half billion, but nearly created the internet

  8. Stories of Technological Failure: PicturePhone, Dvorak keyboard & Betamax

  9. How a lead-acid battery works

  10. How a Microwave Oven Works

  11. What Keeps Nuclear Weapons from Proliferating: The hardest step in making a nuclear bomb

  12. How an atomic clock works, and its use in the global positioning system (GPS)

  13. How a Laser Works

  14. Anodizing (Or the beauty of corrosion)

  15. How a Smartphone Knows Up from Down (accelerometer)

  16. EngineerGuy's New Book Eight Amazing Engineering Stories

  17. CCD: The heart of a digital camera (how a charge-coupled device works)

  18. Why it takes a while to make engineerguy videos

  19. Fiber optic cables: How they work

  20. Hard drive teardown

  21. Cell Phone Design

  22. LCD Monitor Teardown

  23. How smoke detectors work

  24. Light bulb filament

  25. Video for soon to be released videos

  26. Why the other line is likely to move faster

  27. How a quartz watch works

  28. How the first transistor worked

  29. Black box: Inside a flight data recorder

  30. Coffee Maker: Pumping water with no moving parts

  31. Pop Can Stay-on Tab (slow motion)

  32. The Whiffletree: A mechanical digital-to-analog converter

  33. IBM Selectric Typewriter & its digital to analogue converter

  34. Theo Gray demonstrates his Element iPad ap -- and "debuts" the Japanese version of the Elements song

  35. Concrete: A slightly tongue-in-cheek look

  36. Chairs: A seriocomical look at engineering design

  37. A light-hearted take on matches & their importance

  38. Copier: A playful look at how it works

  39. What is really in a landfill?

  40. Copper: The Miracle Metal

  41. How plasmas affect our everyday lives

  42. Why a thermostat looks like it does

  43. Tantalum: Nutmeg of the West

  44. What is inside a golf ball & how did it get there?