ESP32s are surprisingly good AI lie detectors.

June 23, 2026 • Any day now, the Supreme Court is expected to rule on the Trump administration’s executive order limiting birthright citizenship. But beyond the ruling, the fight for who belongs in a ...

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 ...

Chances are, you’ve heard of the police code 10-4, which means “affirmative” or an acknowledgment of a message. But if you hear a police officer say 10-33, there’s a police emergency underway. However ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Abstract: Diabetes is a condition where blood sugar levels become too high. And measuring blood sugar levels is crucial for managing diabetes. Finger prick tests are common for measuring blood sugar.

This project presents an IoT-based Health Monitoring System capable of measuring Heart Rate (BPM) and Blood Oxygen Saturation (SpO₂) in real time using the MAX30100 Pulse Oximeter Sensor and ESP8266 ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...