Signal ships with great features, but not all of them are enabled by default. These hacks help you get the most out of this ...

Last year, Mudita launched the Kompakt, a privacy-first phone with an e-paper display and a focus on offline use. Since its launch, Mudita pushed regular updates to the Kompakt, so by the time I saw ...

Why Passwords Are Still a Developer's Problem in 2026. The case against password-based authentication is well-established in the IAM community, but the practical implications for ...

Abstract: This article presents a distributed fault-tolerant control strategy that consists of a fully distributed position controller and an attitude constrained controller for the leader–follower ...

Abstract: Event camera-based visual tracking has drawn more and more attention in recent years due to the unique imaging principle and advantages of low energy consumption, high dynamic range, and ...

Biometric authentication—the ability to unlock your devices by using just your face or fingerprint—is one of the few smartphone features that, even today, leave me feeling like we’re living in the ...

A man dressed in 1870s clothing appears in Times Square in 1950. A stock trader turns $800 into $350 million and claims he’s from 2250. A woman appears to use a smartphone decades before they existed.