Circuit Digest

How to Send Email Notifications from Arduino using CircuitDigest Cloud

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...
Circuit Digest

How to Send Email Notifications using ESP32-CAM

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to ...

The Secret of How Ukraine’s Lifesaving Air-Raid Alarms Work

Many in Ukraine assume that the alerts are automated. A rare look inside an emergency-response center reveals the specialists ...
elektormagazine

Standalone 4G GSM alarm system based on Arduino Nano_PART 1

This project proposes the creation of a standalone alarm system based on an Arduino Nano board (ATmega328P) combined with a BK A7670E 4G GSM module. The system allows for remote activation and control ...
Wall Street Journal

Alarm Over Trump’s Greenland Threat Gives Way to Uncertainty Around Future Deal

WSJ’s Alex Leary reports from the World Economic Forum, where President Trump said he was seeking to acquire Greenland. Photo: Chip Somodevilla/Getty Images President Trump has stepped back from the ...
Yahoo

JD.com plugs security gaps after Paris warehouse theft

Add Yahoo as a preferred source to see more of our stories on Google. JD.com operates warehouses in more than 130 countries. It has beefed up security measures following a major cargo theft in Paris. ...
BGR

Intruders Can Use Wi-Fi Jammers To Evade Your Home Security - Here's How

Technology has found its way into just about every facet of our lives, with one of the most prominent recent examples being smart home upgrades and security. Unfortunately, with better consumer ...
Wired

AT&T Gives the Smart Home a Second Try With Help From Google and Abode

The carrier’s Connected Life platform, now available nationwide, lets AT&T customers easily set up a smart home security system. Previously available as a pilot program in select markets, AT&T ...
WCVB Channel 5 Boston

Crews battle 2-alarm fire in mixed-use building in downtown Waltham

Crews battled a two-alarm fire at a building with restaurants and residential space in downtown Waltham, Massachusetts, on Monday. The fire broke out Monday at 895 Main St. in Waltham, near the ...
CNN

Student handcuffed after Doritos bag mistaken for a gun by school’s AI security system

Armed police handcuffed and searched a student at a high school in Baltimore County, Maryland, this week after an AI-driven security system flagged the teen’s empty bag of chips as a possible firearm.
KCBD

City of Lubbock’s updated ordinance requiring citizens, businesses with alarm systems to have valid permit

LUBBOCK, Texas (KCBD) - As of October 1, 2025, citizens with alarm systems are now required to have a valid permit in compliance with the City of Lubbock’s updated False Alarm Ordinance. The Lubbock ...