Apple’s highly anticipated iPhone 18 Fold, expected to debut in September 2026, signifies the company’s bold entry into the foldable smartphone market. With a focus on innovative technology and ...

Ogata Kōrin (1658–1716) was the second son of a wealthy Kyoto merchant who ran a kimono fabric business called Kariganeya. The family was related to Hon’ami Kōetsu, who was a cultural figure active in ...

Abstract: A multiple-input–multiple-output (MIMO) antenna system for a 4G/5G full-screen metal-frame smartphone with a narrow ground clearance of 2 mm is presented in this letter. The long-term ...

Abstract: A dual-feed shared-radiator metal-frame full-screen mobile phone antenna is proposed for the global positioning system (GPS) L5 band and the long-term evolution (LTE) bands in this ...