2019-01-08 - Prakash Sangam
Is AT&T ‘5G E’ Phone Really 5G?
AT&T dropped a bombshell with the news its 4G phones supporting advanced features will display the connection as 5G E,…
2017-11-23 - R. Colin Johnson, EE Times
MEMS Design Shrinks Speakers to Chip Scale
USound has developed microelectromechanical system (MEMS) chip-scale audio speakers, targeting in- and over-ear high-fidelity earbuds, smartphones, multidriver headphones, and other…
2017-09-21 - Junko Yoshida
Smartphones: Have NFC Will Travel
Vendors of smartphones - both Android and iPhone - are putting an NFC reader in the hands of consumers, making…