The use of a table top electrical oven that uses the circulation of hot air to cook items.

This guide gives advice about the process of sous vide cooking, using vacuum bags and hot water.

Cold water dyes and hot water dyes. Dyeing with mordants.

Thermoplastic materials are joined using a jet of hot air to melt and fuse the plastics material. A filler rod of the same material may be used to reinforce the joint.