Samsung Says New Superfast 5G Works with Handsets in Motion

Samsung has made some bold claims about its 5G technology, but experts await published confirmation.

When Samsung announced two weeks ago that it had prototyped a new wireless technology that could transmit data far faster, many researchers were skeptical, because the high-frequency signal is easily blocked and would be hard to work in moving handsets (see Crazy-Fast Wireless Tested in New York).