The new Punkt MC03 is a privacy-focused Android smartphone that asks you to pay for updates and features in a subscription.

A SONOFF iHost is required. Ensure your iHost system version is 2.5.1 or later. An (Application Class 2) (A2) card, with a minimum capacity of 32GB, is recommended ...

Abstract: Talkative power conversion (TPC), which can modulate and transmit power and data simultaneously by embedding the data into the power process with zero additional hardware cost in the ...

Billions of people rely on public transit every day, and if you’re one of them, you know the drill: You step onto a crowded train and immediately turn down the ...