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This animation demonstrates how electric steam irons work.
This animation shows the characteristics of domestic light sources, from traditional...
Tower cranes are machines used for lifting loads weighing up to several tonnes.
This animation shows optical and radiotelescopes used in astronomical observation
An air conditioner cools the air inside by drawing heat away and releasing it outside.
A liquid-crystal display utilises the light modulating properties of liquid crystals.
The American inventor presented his invention revolutionizing telecommunication at New...
This town, situated on five islands, is world-renowned first and foremost for its glass...