https://www.reuters.com/article/us-autos-selfdriving-nvidia/chipmaker-nvidias-ceo-says-uber-does-not-use-its-self-driving-processing-solution-idUSKBN1H50DA >Uber Technologies Inc [UBER.UL] does not use the self-driving platform architecture of Nvidia Corp, the chipmaker's Chief Executive Jensen Huang said on Wednesday.