In this video I’m showing how I’ve built a very simple battery backup circuit for my home alarm system. The circuit charges a 12v lead acid battery and in an event of a power loss, it transfers the ...

The FBI’s publication of videos from Nancy Guthrie’s Google Nest doorbell camera has reinvigorated questions that have dogged Big Tech companies as they have become a larger part of people’s daily ...

A young aide behind social posts that echoed white supremacist messaging will help run social media for the much larger Homeland Security Department. Peyton Rollins, a new social media director at the ...

Connecticut’s quantum sector is having a moment, thanks in part to a Yale startup that has long been viewed as a key element in promoting a flourishing tech ecosystem in New Haven that generates jobs, ...

How well do you know the Code? Think you can spot violations the original installer either ignored or couldn’t identify? Here's your chance to moonlight as an electrical inspector and second-guess ...

Lighter published zero-knowledge proof verification code following completed audits of perpetual and spot circuits. The open-source release enables independent verification of orders, cancellations, ...

A new technical paper titled “Quantitative Information Flow for Hardware: Advancing the Attack Landscape” was published by researchers at RWTH Aachen University. “Security still remains an ...

This National Security Strategy (NSS) marks an ideological and substantive shift in U.S. foreign policy. The administration is attempting to define a new “America First” foreign policy doctrine that ...

WASHINGTON, DC – The US China Economic & Security Review Commission recently released its 2025 Report to Congress. The report cites the fact that decades of offshoring printed circuit board ( PCB) ...

While there are a lot of similarities between fire alarms and security systems, it is crucial to be aware of the differences, and wiring is one of the biggest. Like security panels, fire alarm control ...

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