A man explains how his experiment is going to work over footage of bottles being filled with beer.
A person is holding on to a bottle as it fills and another bottle fills automatically without the need to hold it
Two five-liter bottles are being filled with beer using two different types of taps.
Two bottles are being filled side by side demonstrating the difference between draft dispensers while a man talks about it.
A guy is narrating as someone is demonstrating how plastic bottles are filled with beer.
A computer talks about a contest on filling a bottle with beer.
Two water bottles are filled at beer taps in different ways
A person uses a machine to fill bottles with liquid.
Two bottles of beer being filled by two different processes
Two different views of bottles filling with liquid from a tap.