This paper presents the making of a heating device, which can be used to replace the heating of oil sink or water sink in the experiment of measuring heat-sensitive resistance temperature coefficient.

By comparison, she says when oils are prepared by the cold-press or expeller process, or, in the case of olive oil, are extra virgin, preparation involves only pressing, heating, and bottling.

In Italy and Switzerland, fleets of trucks carrying milk and dairy products, heating oil, and groceries all use ant-foraging rules to find the best routes for deliveries.