Gregory Gundelfinger is the founder and CEO of Telna, helping service providers redefine global connectivity through advances ...

The colour screen is better if you want to use apps. But those apps look worse in low resolution on E Ink than they do on a ...

Cardtonic eSIM offers better value for frequent travellers than Airalo, mainly due to its affordable prices and local payment ...

India’s Sanchar Saathi mandate forces an uninstallable government app onto devices. Learn why privacy advocates call it ...

E-SIM-only phones offer instant carrier switching and multiple profiles, but setup and international travel challenges limit ...

Days after the Department of Telecommunications (DoT) mandated device SIM binding for using over-the-top (OTT) communication apps in India, a survey has revealed that one in two consumers believes ...

What Do Apps Need to Do: DoT says messaging service providers must implement continuous SIM verification checks, enforce automatic logout for secondary devices every six hours, and restrict operations ...

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Abstract: Precise and agile flight maneuvers are essential for quadrotor applications, yet traditional control methods are limited by their reliance on flat trajectories or computationally intensive ...