[Huawei Chief Semiconductor Scientist: Western Chip Giants Like NVIDIA Are Approaching Physical Limits] Deep Tide TechFlow reports that on August 4, according to Bloomberg, Huawei Technologies Co., Ltd.'s chief semiconductor scientist, Liao Heng, made a rare public appearance. In a four-hour live interview, he issued a warning, stating that Western chip manufacturing giants, including NVIDIA, are facing insurmountable physical limits in their pursuit of greater computational power. Liao Heng also reflected on Huawei's difficult journey over the past five years since being sanctioned by the United States and forced to sever ties with the global chip supply chain. He highlighted Huawei's independently developed new chip design approach—the 'Tau Scaling Law,' describing it as the core methodology for overcoming traditional process bottlenecks.