Hand lever draisine
The hand lever draisine (age unknown) is a manually operated rail vehicle. It was used in the railway depot of Bochum- Dahlhausen…

Sounds recorded when lifting and lowering a Solaris Urbino 18 bus using an electric lift.
The sounds were recorded in the main repair hall at Wola Duchacka depot in Krakow. The facility was opened in 1980 and since then it has been the largest bus depot in Krakow. On the premises there are repair halls, a bus wash, a bus park, a petrol station, an electric bus charging station, a waiting room for drivers and offices.
Sound recording: Monika Widzicka
Photo: Piotr Żabicki
The hand lever draisine (age unknown) is a manually operated rail vehicle. It was used in the railway depot of Bochum- Dahlhausen…
Tiegel semi-automatic stop-cylinder press manufactured in the late 19th or early 20th century. Prior to its arrival at the Technical Museum of…
Operation of the chlorine dioxide production generators for water disinfection. A chemical reaction occurs in the generators; as a result of mixing…
#fridaysforfuture is a youth protest movement that demands more dedicated climate politics. Swedish teenager Greta Thunberg started the movement, when she went…