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 ...

Vishnu Kannan had just begun learning math as an early elementary school student in Howard County when his older brother came to him with a math problem. If he could solve it, he’d earn a dozen ...

Getting started with Raspberry Pi can be a bit daunting for a newcomer, but these tips will have you on your way to programming fun projects in no time.

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

To program a garage door opener: Press and hold the program set button on the motor in your garage. Once the light changes, ...

China benefits whether or not a deal emerges on carrier-killer CM-302s, analysts say.

The company’s booth will highlight product demos from Arduino, Microchip, NXP, STMicroelectronics and more.

Late in 2025, we covered the development of an AI system called Evo that was trained on massive numbers of bacterial genomes. So many that, when prompted with sequences from a cluster of related genes ...

Building an AI infrastructure for biotech. Bacteria that munch on cancer. How to best make a cold brew. All that and more in ...

Ten years after a milestone victory, AI now dominates Go training. Players are figuring out what that means for the game.

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...