I take an escalator going up, coming out of the metro. Recording in motion, from bottom to top, then moving away. UCS Category: MACHEscl. Duration: 00:30.
Second and final stage of preparation of coffee with a coffee maker Senseo: coffee service in one or two cups. UCS Category: MACHAppl. Duration: 00:17.
Old wheel with blades, in Argelès-Gazost (Hautes Pyrénées), in continuous operation thanks to pure water flowing quite quickly in a large channel, near a dwelling house. UCS Category: MACHAntq. Duration: 02:47.