Abstract: Nano-metal sintering is a promising technology for the next generation of semiconductor packaging due to its positive effect on reliability enhancement. Compared with the silver sintering, ...

In engineering applications, fracture toughness is an essential requirement that determines the life of a material. Epoxy polymers are widely used in fibre-reinforced composite materials. Due to their ...

Abstract: This paper reports a multi-scale micro/nano hierarchical dendritic mesh wick (HDMW). This structure controls the gradient deposition of dendrites through the generation and migration of ...

Apple has taken another bold step toward reshaping how users connect to mobile networks with the launch of its iPhone 17 lineup. The company unveiled four new models—iPhone 17, iPhone 17 Pro, iPhone ...

Apple's iPhone 17 series introduces notable changes with its shift towards eSIM-only functionality in select countries, while the iPhone Air becomes the company's thinnest and first globally eSIM-only ...

PUTRAJAYA: The registration of prepaid SIM cards in Malaysia will fully adopt MyDigital ID by the end of this year as part of efforts to strengthen digital security, said Communications Minister Datuk ...

Delhi Police have busted an espionage ring with the arrest of a Nepalese national, Prabhat Kumar Chaurasiya, who was supplying Indian SIM cards to Pakistan's ISI. Chaurasiya procured SIMs using a fake ...

At one point, it looked as if Apple would finally bury the physical SIM card in its iPhones, as it had already done with the iPhone 16 in the USA. But then things turned out differently: depending on ...

IT之家 9 月 10 日消息，苹果 iPhone 17 / Pro / Pro Max、iPhone Air 今日凌晨正式发布，售价 5999 元起。 此次新机的一大亮点便是苹果为国行 iPhone 带来了 eSIM 通信功能（限 iPhone Air，可激活两个 eSIM）。