China could be spying on US ports using secret tech built into cranes

• Chinese cargo cranes in US ports were found to have potential spy equipment, according to a report.
• The cranes were built by ZPMC, a Chinese manufacturer considered a security risk by the US.
• The Biden administration plans to spend $20 billion to replace foreign-built cranes with US ones. 

Chinese cranes used at US ports were installed with communication equipment that could be used for espionage, according to a congressional investigation reported by The Wall Street Journal.