As of last quarter, 86% of the Fortune 500 and 47% of the Global 500 were deploying or testing the iPad and 91% of Fortune 500 and 57% of Global 500 were deploying or testing the iPhone.
Indeed, I know of no basis -- other perhaps than wishful thinking -- for positing a connection between the presence or absence of U.S. testing and global proliferation.
"The Spark EV battery has undergone more than 200, 000 hours of testing in our global battery systems labs, " said Pamela Fletcher, Chevrolet executive chief engineer of electrified vehicles.