Time: 05:51World - industry - energetics - power station - home - iron - washing machine - coffemaker - electric meter - gas
Time: 04:07CZ - sport - scooter - sportsman - driving - LI-ON battery - electric
Time: 08:44CZ - Nymburk - technology - photo voltaic - solar panel - battery - electricity
Time: 09:36CZ - Malšice - education - industry - 3D print - virtual reality - lorry - schooling - electric car