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 ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Researchers have proposed a new ethical framework to regulate emerging technologies, such as artificial intelligence and machine learning, used to decode animal communication, Ana Cristina Alvarado ...

Cisco has fixed a critical Unified Communications and Webex Calling remote code execution vulnerability, tracked as CVE-2026-20045, that has been actively exploited as a zero-day in attacks. Tracked ...

Prosecutors in multiple counties announced charges for individuals accused of being serial killers this year. The FBI defines serial murder as “the unlawful killing of two or more victims by the same ...

21st February 2026: We removed expired The Forge codes. The Forge is a Roblox tycoon RPG about running a forge. In The Forge, you’ll mine to earn minerals and then forge them into cool weapons through ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

Dozens of serial killers have terrorized American communities over the decades, from H. H. Holmes becoming “the Beast of Chicago” in the 19th century to “the Hillside Stranglers” inciting fear across ...

Before 2008, communications outlets were not required to be installed in dwelling units. However, a proposal was submitted for the 2008 Code to require a minimum of ...