American District Telegraph started back in 1874. Its original line of business involved telegraph delivery and was an affiliation between 57 telegraph delivery companies. Once the telegraph started ...

Editor’s Note: If you’re looking for outdoor cameras, we recommend choosing one of ADT’s security system setups. They topped our list of the Best Security Systems for Outdoor Security with their ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.

Google’s home security partner, ADT, has a big discount available for anyone looking to start off a new security ...

Developed using ESI Motion’s proven expertise in radiation-tolerant electronics and high-efficiency energy management, SatBat offers unmatched power density, thermal stability, and intelligent battery ...

Digital Matter, a global leader in IoT hardware solutions, announced the launch of its Energy Saving Stack (ESS), a powerful ...

Installing comprehensive home security doesn’t need to be as complicated or expensive as it sounds. Today’s smart home ...

The day your car won’t start isn’t the best time to shop for a new car battery. But according to our research, that’s exactly what most people do. You’ll probably have to replace the car battery once ...

Abstract: Sensor fault diagnosis is of great significance to ensure safe battery operation. This paper proposes a novel sensor fault diagnosis method that achieves the simultaneous fault detection, ...

Abstract: In this work, we propose an approach for extrinsic sensor calibration from per-sensor ego-motion estimates. Our problem formulation is based on dual quaternions, enabling two different ...