Oak Ridge School fourth-grade student Wyatt Cahill was recognized as a finalist at the Massachusetts Invention Convention ...

A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar Nursery, the Class 12 student's invention autonomously collects and sorts ...

EyeDriveSafe: A portable, IoT-enabled driver drowsiness detection system utilizing MobileNetV2 transfer learning on Arduino Uno Q for real-time edge AI facial analysis.

I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.