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 ...

ABI and scripting to the Wasm Component Model (WASI Preview 2). He shares how to build secure plugin systems that run at near ...

Free AI tools Goose and Qwen3-coder may replace a pricey Claude Code plan. Setup is straightforward but requires a powerful local machine. Early tests show promise, though issues remain with accuracy ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

You don't happen to have a microscopic phone camera yet, do you?

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

The best father-son hobbies aren't about killing time - they're about building something together that teaches your kid how ...

Recently, I used Costco's Auto Program to save thousands of dollars when buying a car. It was easy to use, and I liked that I didn't have to negotiate or haggle with a dealership. More Costco members ...

When 12-year-old Matteo Mucchetti mapped out an amusement-style attraction that he wanted to create in his family’s basement and then showed it to his older brother Nico, the high-school sophomore was ...