Air date: 2021-03-03

Runtime: 47 min

Explores chains and belts, including demonstrations of different types of roller chain, round and toothed belts

Air date: 2021-03-10

Runtime: 43 min

LED history, brightness and color, use in diorama, addressable LED strips, and power LEDs for home lighting

Air date: 2021-03-17

Runtime: 50 min

An overview of different types of hinges and their usage around the home and in machinery.

Air date: 2021-03-25

Runtime: 32 min

An overview on how electrical switches work, and how to use microswitches for sensing and power switching in projects.

Air date: 2021-04-01

Runtime: 42 min

Explores springs, their manufacture, properties, and several different types of springs with their use cases

Air date: 2021-04-08

Runtime: 45 min

A wide variety of connectors are shown and their operation explained, including their benefits, drawbacks and how they may be used in equipment

Air date: 2021-04-15

Runtime: 50 min

Explores different types of glue, their properties and uses

Air date: 2021-04-22

Runtime: 44 min

A wide variety of bearings, bushes, and races are explained with their uses and properties including materials and lubrication