Since the Trump administration launched its trade and tech war on China, no evidence whatsoever has been revealed by state-led investigations into US allegation

Tianjin’s AMNC 23 conference provides positive news. It sent out strong signals that a revival of global growth is on the way and provided reassurance that the world is not moving into a lost decade.

Artificial intelligence may transform human society for the better by releasing people from repetitive work and improving the speed of innovation. But no one is immune from its potential negative social impacts and security threats. Some worry about becoming its victims.

A robust semiconductor supply chain without China is out of question, while complimentary China-U.S. cooperation would make the global supply chain both complete and resilient for years to come.

By starting and sustaining a tech war against China, Washington has placed itself on the wrong side of history. Like its trade war, the battle in the high-technology sector will turn out to be difficult to win.

Artificial intelligence’s many applications have the potential to change daily life for people worldwide. It also has the potential to reshape military power in the future. With China and the U.S. locked into a power struggle, this is one area where both sides have great incentive to leapfrog the other.

China lags far behind the United States in most areas of technology, while leading in only a few. Going forward, U.S. strategy will likely involve “precision decoupling” to control the core technologies China needs most.

Heightened US-China tensions have raised the prospect of a deep global technology divide, potentially forcing other countries to choose which camp to join. There are plenty of grim scenarios involving irreconcilable splits between core technologies that power a wide range of products and services, from aircraft and automobiles to precision engineering for robotics and payment systems for e-commerce. Should these scenarios materialize, the world’s two largest economies will pour huge amounts of resources into a zero-sum race to control the cutting edge.

The Senate’s high-tech industry proposal marks a change in tone for the nation - no longer appealing to domestic job creation, the bill’s selling point lays bare the motivation to compete with China’s economy.

In a global economy marked by constant technological change, innovation drives growth—thus, the prospect of Sino-US “tech decoupling” would harm both countries’ ability to learn from the other.