he's compared to the likes of stevejobs, growing his company from a small workshop into a tech giant. huge spending on research means huawei claim they are now around 18 months ahead of any other 56 manufacturer, and that includes not just getting faster and faster data speeds but dealing with the problems that come from higher performance. so this is the sg wireless base station. the 56 power is around 1,000 watts. and how much bigger is that than a 4g base a station? a 4g base station is average power of 300 watts. so it's three times larger. so this uses three times as much power, so it gets hotter. yes, much hotter. it's a common problem in technology. as things get faster and they consume more power, they get hotter, and new cooling techniques need to be developed. this is liquid cooling cycling. is that liquid boiling in there? it's bubble. here, they are learning how different designs and materials can change the speed and direction that heated air flows away from the components. and here's an experiment to try and keep everything at a stable temperature, by either applying he