BBCNEWS Click June 4, 2024 03:48:00
So the hydrogen train fulfils some operational requirements you can't meet with other approaches. it's not the only area of transport looking to use this element. aberdeen is a city built on oil and gas — but it's now home to the first hydrogen—powered double decker buses in the world. how does this work? what we have... watch your head. in total, holding 25kg of hydrogen. they will pump the hydrogen down to the fuel cell down here. it mixes with fresh air, and in a process... ..what we end up is getting electricity that comes out. this electricity gets sent to a battery, and from the batt...