content: It's actually exactly the same tech  5g is the greatest data transferer to date! Using it's millimetre wavelength to transfer large amounts of data faster!  "But I heard the government will use it to track people"  That's ridiculous! It's a data transfer standard, you can't track people with it, conspiritard.  -  New from Texas Instruments! An internal car mounted device that uses it's millimetre wavelengths to track even things cameras can't see!