In a Tuesday interview with CNBC's Jim Cramer, Siemens USA CEO Barbara Humpton detailed how her company's digital twin program lets builders test models virtually before starting production. Based in Germany, Siemens develops hardware and software for several industries like electrical infrastructure and transportation, as well as digital twin technology for manufacturing facilities. Humpton said digital twins produce a "digital representation of any physical object" and incorporate the laws of physics. Humpton highlighted the company's "smart infrastructure" initiative, which she said is Siemens USA's largest and fastest-growing business. Smart infrastructure technology enables widespread electrification and data center creation, she said.

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Persons: CNBC's Jim Cramer, Barbara Humpton, Humpton Organizations: Siemens USA, Siemens, NASA, Las Vegas Locations: Germany, Mars, U.S, New York, Los Angeles, North America, United States