There has been more talk in recent years about how blockchain technology can change the world than actual projects showing what it can do.

U.S. industrial conglomerate Honeywell International Inc said on Friday it had started sourcing some of its components from countries other than China to counter growing costs related to a tariff war between the world’s two largest economies.

Cargo streamed into U.S. seaports at a rapid rate in June, as businesses pulled in goods in an apparent rush to stock up ahead of new tit-for-tat tariffs between the U.S. and China.

A 30-percent U.S. tariff on imported solar panels put in place last winter should have caused prices here to jump.