New Text to 911 service allows you to reach help without cell reception. Here's how it works

Text to 911 lets users contact emergency services from areas with no cell signal using satellite-enabled phones. Here's how ...

I tried T-Mobile's satellite phone service on an off-grid adventure - here's what surprised me most

T-Mobile launched its T-Satellite service over the summer in partnership with Starlink. The concept is simple: wherever T-Mobile's 4G and 5G cell towers can't reach, your phone will tap one of the ...
IEEE

Incremental Double Q-Learning-Enhanced MPC for Trajectory Tracking of Mobile Robots

Abstract: Achieving precise trajectory tracking for autonomous mobile robots in complex and dynamic environments poses a demanding challenge. In this study, we propose an innovative approach for the ...
The Independent

How a phone directory helped me track down the Yorkshire Ripper

Imagine a list anyone can access, for free, containing the home phone numbers of everyone in the country, along with their address. To anyone under 40, it must sound like a privacy nightmare, not ...
IEEE

Cell-Free Massive MIMO Detection: A Distributed Expectation Propagation Approach

Abstract: Cell-free massive MIMO is one of the core technologies for next-generation wireless networks. It is expected to bring enormous benefits, including ultra-high reliability, data throughput, ...
The Verge

DJI’s new Osmo Mobile 8 adds pet tracking and 360-degree camera pans

It’s available now for around $126, but only in China. It’s available now for around $126, but only in China. is a senior reporter who’s been covering and reviewing the latest gadgets and tech since ...